90972710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313699}}^1$

素因数の和:313735

約数の個数: 16

約数和(自身を含む): 169398000

約数和(自身を除く): 78425290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313699, 627398, 1568495, 3136990, 9097271, 18194542, 45486355, 90972710]

約数ペア:

[(1, 90972710), (2, 45486355), (5, 18194542), (10, 9097271), (29, 3136990), (58, 1568495), (145, 627398), (290, 313699)]