30589650

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 105868224

約数和(自身を除く): 75278574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 81, 83, 90, 91, 105, 117, 126, 130, 135, 150, 162, 166, 175, 182, 189, 195, 210, 225, 234, 249, 270, 273, 315, 325, 350, 351, 378, 390, 405, 415, 450, 455, 498, 525, 546, 567, 581, 585, 630, 650, 675, 702, 747, 810, 819, 830, 910, 945, 975, 1050, 1053, 1079, 1134, 1162, 1170, 1245, 1350, 1365, 1494, 1575, 1638, 1743, 1755, 1890, 1950, 2025, 2075, 2106, 2158, 2241, 2275, 2457, 2490, 2730, 2835, 2905, 2925, 3150, 3237, 3486, 3510, 3735, 4050, 4095, 4150, 4482, 4550, 4725, 4914, 5229, 5265, 5395, 5670, 5810, 5850, 6225, 6474, 6723, 6825, 7371, 7470, 7553, 8190, 8715, 8775, 9450, 9711, 10458, 10530, 10790, 11205, 12285, 12450, 13446, 13650, 14175, 14525, 14742, 15106, 15687, 16185, 17430, 17550, 18675, 19422, 20475, 22410, 22659, 24570, 26145, 26325, 26975, 28350, 29050, 29133, 31374, 32370, 33615, 36855, 37350, 37765, 40950, 43575, 45318, 47061, 48555, 52290, 52650, 53950, 56025, 58266, 61425, 67230, 67977, 73710, 75530, 78435, 80925, 87150, 87399, 94122, 97110, 112050, 113295, 122850, 130725, 135954, 145665, 156870, 161850, 168075, 174798, 184275, 188825, 203931, 226590, 235305, 242775, 261450, 291330, 336150, 339885, 368550, 377650, 392175, 407862, 436995, 470610, 485550, 566475, 611793, 679770, 728325, 784350, 873990, 1019655, 1132950, 1176525, 1223586, 1456650, 1699425, 2039310, 2184975, 2353050, 3058965, 3398850, 4369950, 5098275, 6117930, 10196550, 15294825, 30589650]

約数ペア:

[(1, 30589650), (2, 15294825), (3, 10196550), (5, 6117930), (6, 5098275), (7, 4369950), (9, 3398850), (10, 3058965), (13, 2353050), (14, 2184975), (15, 2039310), (18, 1699425), (21, 1456650), (25, 1223586), (26, 1176525), (27, 1132950), (30, 1019655), (35, 873990), (39, 784350), (42, 728325), (45, 679770), (50, 611793), (54, 566475), (63, 485550), (65, 470610), (70, 436995), (75, 407862), (78, 392175), (81, 377650), (83, 368550), (90, 339885), (91, 336150), (105, 291330), (117, 261450), (126, 242775), (130, 235305), (135, 226590), (150, 203931), (162, 188825), (166, 184275), (175, 174798), (182, 168075), (189, 161850), (195, 156870), (210, 145665), (225, 135954), (234, 130725), (249, 122850), (270, 113295), (273, 112050), (315, 97110), (325, 94122), (350, 87399), (351, 87150), (378, 80925), (390, 78435), (405, 75530), (415, 73710), (450, 67977), (455, 67230), (498, 61425), (525, 58266), (546, 56025), (567, 53950), (581, 52650), (585, 52290), (630, 48555), (650, 47061), (675, 45318), (702, 43575), (747, 40950), (810, 37765), (819, 37350), (830, 36855), (910, 33615), (945, 32370), (975, 31374), (1050, 29133), (1053, 29050), (1079, 28350), (1134, 26975), (1162, 26325), (1170, 26145), (1245, 24570), (1350, 22659), (1365, 22410), (1494, 20475), (1575, 19422), (1638, 18675), (1743, 17550), (1755, 17430), (1890, 16185), (1950, 15687), (2025, 15106), (2075, 14742), (2106, 14525), (2158, 14175), (2241, 13650), (2275, 13446), (2457, 12450), (2490, 12285), (2730, 11205), (2835, 10790), (2905, 10530), (2925, 10458), (3150, 9711), (3237, 9450), (3486, 8775), (3510, 8715), (3735, 8190), (4050, 7553), (4095, 7470), (4150, 7371), (4482, 6825), (4550, 6723), (4725, 6474), (4914, 6225), (5229, 5850), (5265, 5810), (5395, 5670)]