279431310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{85453}}^1$

素因数の和:85572

約数の個数: 32

約数和(自身を含む): 676795680

約数和(自身を除く): 397364370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 85453, 170906, 256359, 427265, 512718, 854530, 1281795, 2563590, 9314377, 18628754, 27943131, 46571885, 55886262, 93143770, 139715655, 279431310]

約数ペア:

[(1, 279431310), (2, 139715655), (3, 93143770), (5, 55886262), (6, 46571885), (10, 27943131), (15, 18628754), (30, 9314377), (109, 2563590), (218, 1281795), (327, 854530), (545, 512718), (654, 427265), (1090, 256359), (1635, 170906), (3270, 85453)]