2070291510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3286177}}^1$

素因数の和:3286197

約数の個数: 48

約数和(自身を含む): 6151725216

約数和(自身を除く): 4081433706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3286177, 6572354, 9858531, 16430885, 19717062, 23003239, 29575593, 32861770, 46006478, 49292655, 59151186, 69009717, 98585310, 115016195, 138019434, 147877965, 207029151, 230032390, 295755930, 345048585, 414058302, 690097170, 1035145755, 2070291510]

約数ペア:

[(1, 2070291510), (2, 1035145755), (3, 690097170), (5, 414058302), (6, 345048585), (7, 295755930), (9, 230032390), (10, 207029151), (14, 147877965), (15, 138019434), (18, 115016195), (21, 98585310), (30, 69009717), (35, 59151186), (42, 49292655), (45, 46006478), (63, 32861770), (70, 29575593), (90, 23003239), (105, 19717062), (126, 16430885), (210, 9858531), (315, 6572354), (630, 3286177)]