30805221132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9049}}^1$

素因数の和:9170

約数の個数: 240

約数和(自身を含む): 98116480000

約数和(自身を除く): 67311258868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 79, 81, 84, 108, 114, 126, 133, 158, 162, 171, 189, 228, 237, 252, 266, 316, 324, 342, 378, 399, 474, 513, 532, 553, 567, 684, 711, 756, 798, 948, 1026, 1106, 1134, 1197, 1422, 1501, 1539, 1596, 1659, 2052, 2133, 2212, 2268, 2394, 2844, 3002, 3078, 3318, 3591, 4266, 4503, 4788, 4977, 6004, 6156, 6399, 6636, 7182, 8532, 9006, 9049, 9954, 10507, 10773, 12798, 13509, 14364, 14931, 18012, 18098, 19908, 21014, 21546, 25596, 27018, 27147, 29862, 31521, 36196, 40527, 42028, 43092, 44793, 54036, 54294, 59724, 63042, 63343, 81054, 81441, 89586, 94563, 108588, 121581, 126084, 126686, 162108, 162882, 171931, 179172, 189126, 190029, 243162, 244323, 253372, 283689, 325764, 343862, 378252, 380058, 486324, 488646, 515793, 567378, 570087, 687724, 714871, 732969, 760116, 851067, 977292, 1031586, 1134756, 1140174, 1203517, 1429742, 1465938, 1547379, 1702134, 1710261, 2063172, 2144613, 2280348, 2407034, 2859484, 2931876, 3094758, 3404268, 3420522, 3610551, 4289226, 4642137, 4814068, 5004097, 5130783, 6189516, 6433839, 6841044, 7221102, 8578452, 9284274, 10008194, 10261566, 10831653, 12867678, 13582549, 13926411, 14442204, 15012291, 18568548, 19301517, 20016388, 20523132, 21663306, 25735356, 27165098, 27852822, 30024582, 32494959, 38603034, 40747647, 43326612, 45036873, 54330196, 55705644, 57904551, 60049164, 64989918, 77206068, 81495294, 90073746, 95077843, 97484877, 115809102, 122242941, 129979836, 135110619, 162990588, 180147492, 190155686, 194969754, 231618204, 244485882, 270221238, 285233529, 366728823, 380311372, 389939508, 405331857, 488971764, 540442476, 570467058, 733457646, 810663714, 855700587, 1100186469, 1140934116, 1466915292, 1621327428, 1711401174, 2200372938, 2567101761, 3422802348, 4400745876, 5134203522, 7701305283, 10268407044, 15402610566, 30805221132]

約数ペア:

[(1, 30805221132), (2, 15402610566), (3, 10268407044), (4, 7701305283), (6, 5134203522), (7, 4400745876), (9, 3422802348), (12, 2567101761), (14, 2200372938), (18, 1711401174), (19, 1621327428), (21, 1466915292), (27, 1140934116), (28, 1100186469), (36, 855700587), (38, 810663714), (42, 733457646), (54, 570467058), (57, 540442476), (63, 488971764), (76, 405331857), (79, 389939508), (81, 380311372), (84, 366728823), (108, 285233529), (114, 270221238), (126, 244485882), (133, 231618204), (158, 194969754), (162, 190155686), (171, 180147492), (189, 162990588), (228, 135110619), (237, 129979836), (252, 122242941), (266, 115809102), (316, 97484877), (324, 95077843), (342, 90073746), (378, 81495294), (399, 77206068), (474, 64989918), (513, 60049164), (532, 57904551), (553, 55705644), (567, 54330196), (684, 45036873), (711, 43326612), (756, 40747647), (798, 38603034), (948, 32494959), (1026, 30024582), (1106, 27852822), (1134, 27165098), (1197, 25735356), (1422, 21663306), (1501, 20523132), (1539, 20016388), (1596, 19301517), (1659, 18568548), (2052, 15012291), (2133, 14442204), (2212, 13926411), (2268, 13582549), (2394, 12867678), (2844, 10831653), (3002, 10261566), (3078, 10008194), (3318, 9284274), (3591, 8578452), (4266, 7221102), (4503, 6841044), (4788, 6433839), (4977, 6189516), (6004, 5130783), (6156, 5004097), (6399, 4814068), (6636, 4642137), (7182, 4289226), (8532, 3610551), (9006, 3420522), (9049, 3404268), (9954, 3094758), (10507, 2931876), (10773, 2859484), (12798, 2407034), (13509, 2280348), (14364, 2144613), (14931, 2063172), (18012, 1710261), (18098, 1702134), (19908, 1547379), (21014, 1465938), (21546, 1429742), (25596, 1203517), (27018, 1140174), (27147, 1134756), (29862, 1031586), (31521, 977292), (36196, 851067), (40527, 760116), (42028, 732969), (43092, 714871), (44793, 687724), (54036, 570087), (54294, 567378), (59724, 515793), (63042, 488646), (63343, 486324), (81054, 380058), (81441, 378252), (89586, 343862), (94563, 325764), (108588, 283689), (121581, 253372), (126084, 244323), (126686, 243162), (162108, 190029), (162882, 189126), (171931, 179172)]