30151170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 97511040

約数和(自身を除く): 67359870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 49, 53, 54, 63, 70, 86, 90, 98, 105, 106, 126, 129, 135, 147, 159, 189, 210, 215, 245, 258, 265, 270, 294, 301, 315, 318, 371, 378, 387, 430, 441, 477, 490, 530, 602, 630, 645, 735, 742, 774, 795, 882, 903, 945, 954, 1113, 1161, 1290, 1323, 1431, 1470, 1505, 1590, 1806, 1855, 1890, 1935, 2107, 2205, 2226, 2279, 2322, 2385, 2597, 2646, 2709, 2862, 3010, 3339, 3710, 3870, 4214, 4410, 4515, 4558, 4770, 5194, 5418, 5565, 5805, 6321, 6615, 6678, 6837, 7155, 7791, 8127, 9030, 10017, 10535, 11130, 11395, 11610, 12642, 12985, 13230, 13545, 13674, 14310, 15582, 15953, 16254, 16695, 18963, 20034, 20511, 21070, 22790, 23373, 25970, 27090, 31605, 31906, 33390, 34185, 37926, 38955, 40635, 41022, 46746, 47859, 50085, 56889, 61533, 63210, 68370, 70119, 77910, 79765, 81270, 94815, 95718, 100170, 102555, 111671, 113778, 116865, 123066, 140238, 143577, 159530, 189630, 205110, 223342, 233730, 239295, 284445, 287154, 307665, 335013, 350595, 430731, 478590, 558355, 568890, 615330, 670026, 701190, 717885, 861462, 1005039, 1116710, 1435770, 1675065, 2010078, 2153655, 3015117, 3350130, 4307310, 5025195, 6030234, 10050390, 15075585, 30151170]

約数ペア:

[(1, 30151170), (2, 15075585), (3, 10050390), (5, 6030234), (6, 5025195), (7, 4307310), (9, 3350130), (10, 3015117), (14, 2153655), (15, 2010078), (18, 1675065), (21, 1435770), (27, 1116710), (30, 1005039), (35, 861462), (42, 717885), (43, 701190), (45, 670026), (49, 615330), (53, 568890), (54, 558355), (63, 478590), (70, 430731), (86, 350595), (90, 335013), (98, 307665), (105, 287154), (106, 284445), (126, 239295), (129, 233730), (135, 223342), (147, 205110), (159, 189630), (189, 159530), (210, 143577), (215, 140238), (245, 123066), (258, 116865), (265, 113778), (270, 111671), (294, 102555), (301, 100170), (315, 95718), (318, 94815), (371, 81270), (378, 79765), (387, 77910), (430, 70119), (441, 68370), (477, 63210), (490, 61533), (530, 56889), (602, 50085), (630, 47859), (645, 46746), (735, 41022), (742, 40635), (774, 38955), (795, 37926), (882, 34185), (903, 33390), (945, 31906), (954, 31605), (1113, 27090), (1161, 25970), (1290, 23373), (1323, 22790), (1431, 21070), (1470, 20511), (1505, 20034), (1590, 18963), (1806, 16695), (1855, 16254), (1890, 15953), (1935, 15582), (2107, 14310), (2205, 13674), (2226, 13545), (2279, 13230), (2322, 12985), (2385, 12642), (2597, 11610), (2646, 11395), (2709, 11130), (2862, 10535), (3010, 10017), (3339, 9030), (3710, 8127), (3870, 7791), (4214, 7155), (4410, 6837), (4515, 6678), (4558, 6615), (4770, 6321), (5194, 5805), (5418, 5565)]