89427290

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{32999}}^1$

素因数の和:33277

約数の個数: 16

約数和(自身を含む): 161568000

約数和(自身を除く): 72140710

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 32999, 65998, 164995, 329990, 8942729, 17885458, 44713645, 89427290]

約数ペア:

[(1, 89427290), (2, 44713645), (5, 17885458), (10, 8942729), (271, 329990), (542, 164995), (1355, 65998), (2710, 32999)]