18523657230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{2801}}^1$

素因数の和:3402

約数の個数: 128

約数和(自身を含む): 49528958976

約数和(自身を除く): 31005301746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 547, 806, 930, 1094, 1209, 1641, 2015, 2418, 2735, 2801, 3282, 4030, 5470, 5602, 6045, 7111, 8205, 8403, 12090, 14005, 14222, 16410, 16806, 16957, 21333, 28010, 33914, 35555, 36413, 42015, 42666, 50871, 71110, 72826, 84030, 84785, 86831, 101742, 106665, 109239, 169570, 173662, 182065, 213330, 218478, 220441, 254355, 260493, 364130, 434155, 440882, 508710, 520986, 546195, 661323, 868310, 1092390, 1102205, 1128803, 1302465, 1322646, 1532147, 2204410, 2257606, 2604930, 3064294, 3306615, 3386409, 4596441, 5644015, 6613230, 6772818, 7660735, 9192882, 11288030, 15321470, 16932045, 19917911, 22982205, 33864090, 39835822, 45964410, 47496557, 59753733, 94993114, 99589555, 119507466, 142489671, 199179110, 237482785, 284979342, 298768665, 474965570, 597537330, 617455241, 712448355, 1234910482, 1424896710, 1852365723, 3087276205, 3704731446, 6174552410, 9261828615, 18523657230]

約数ペア:

[(1, 18523657230), (2, 9261828615), (3, 6174552410), (5, 3704731446), (6, 3087276205), (10, 1852365723), (13, 1424896710), (15, 1234910482), (26, 712448355), (30, 617455241), (31, 597537330), (39, 474965570), (62, 298768665), (65, 284979342), (78, 237482785), (93, 199179110), (130, 142489671), (155, 119507466), (186, 99589555), (195, 94993114), (310, 59753733), (390, 47496557), (403, 45964410), (465, 39835822), (547, 33864090), (806, 22982205), (930, 19917911), (1094, 16932045), (1209, 15321470), (1641, 11288030), (2015, 9192882), (2418, 7660735), (2735, 6772818), (2801, 6613230), (3282, 5644015), (4030, 4596441), (5470, 3386409), (5602, 3306615), (6045, 3064294), (7111, 2604930), (8205, 2257606), (8403, 2204410), (12090, 1532147), (14005, 1322646), (14222, 1302465), (16410, 1128803), (16806, 1102205), (16957, 1092390), (21333, 868310), (28010, 661323), (33914, 546195), (35555, 520986), (36413, 508710), (42015, 440882), (42666, 434155), (50871, 364130), (71110, 260493), (72826, 254355), (84030, 220441), (84785, 218478), (86831, 213330), (101742, 182065), (106665, 173662), (109239, 169570)]