851180825070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{305082733}}^1$

素因数の和:305082777

約数の個数: 48

約数和(自身を含む): 2284459512192

約数和(自身を除く): 1433278687122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 305082733, 610165466, 915248199, 1525413665, 1830496398, 2745744597, 3050827330, 4576240995, 5491489194, 9152481990, 9457564723, 13728722985, 18915129446, 27457445970, 28372694169, 47287823615, 56745388338, 85118082507, 94575647230, 141863470845, 170236165014, 283726941690, 425590412535, 851180825070]

約数ペア:

[(1, 851180825070), (2, 425590412535), (3, 283726941690), (5, 170236165014), (6, 141863470845), (9, 94575647230), (10, 85118082507), (15, 56745388338), (18, 47287823615), (30, 28372694169), (31, 27457445970), (45, 18915129446), (62, 13728722985), (90, 9457564723), (93, 9152481990), (155, 5491489194), (186, 4576240995), (279, 3050827330), (310, 2745744597), (465, 1830496398), (558, 1525413665), (930, 915248199), (1395, 610165466), (2790, 305082733)]