27931530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 74556288

約数和(自身を除く): 46624758

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1597, 1749, 2915, 3194, 3498, 4791, 5830, 7985, 8745, 9582, 15970, 17490, 17567, 23955, 35134, 47910, 52701, 84641, 87835, 105402, 169282, 175670, 253923, 263505, 423205, 507846, 527010, 846410, 931051, 1269615, 1862102, 2539230, 2793153, 4655255, 5586306, 9310510, 13965765, 27931530]

約数ペア:

[(1, 27931530), (2, 13965765), (3, 9310510), (5, 5586306), (6, 4655255), (10, 2793153), (11, 2539230), (15, 1862102), (22, 1269615), (30, 931051), (33, 846410), (53, 527010), (55, 507846), (66, 423205), (106, 263505), (110, 253923), (159, 175670), (165, 169282), (265, 105402), (318, 87835), (330, 84641), (530, 52701), (583, 47910), (795, 35134), (1166, 23955), (1590, 17567), (1597, 17490), (1749, 15970), (2915, 9582), (3194, 8745), (3498, 7985), (4791, 5830)]