20177793210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672593107}}^1$

素因数の和:672593117

約数の個数: 16

約数和(自身を含む): 48426703776

約数和(自身を除く): 28248910566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672593107, 1345186214, 2017779321, 3362965535, 4035558642, 6725931070, 10088896605, 20177793210]

約数ペア:

[(1, 20177793210), (2, 10088896605), (3, 6725931070), (5, 4035558642), (6, 3362965535), (10, 2017779321), (15, 1345186214), (30, 672593107)]