87662530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 161791344

約数和(自身を除く): 74128814

約数列:

[1, 2, 5, 10, 53, 106, 193, 265, 386, 530, 857, 965, 1714, 1930, 4285, 8570, 10229, 20458, 45421, 51145, 90842, 102290, 165401, 227105, 330802, 454210, 827005, 1654010, 8766253, 17532506, 43831265, 87662530]

約数ペア:

[(1, 87662530), (2, 43831265), (5, 17532506), (10, 8766253), (53, 1654010), (106, 827005), (193, 454210), (265, 330802), (386, 227105), (530, 165401), (857, 102290), (965, 90842), (1714, 51145), (1930, 45421), (4285, 20458), (8570, 10229)]