231617290

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{96911}}^1$

素因数の和:97157

約数の個数: 16

約数和(自身を含む): 418659840

約数和(自身を除く): 187042550

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 96911, 193822, 484555, 969110, 23161729, 46323458, 115808645, 231617290]

約数ペア:

[(1, 231617290), (2, 115808645), (5, 46323458), (10, 23161729), (239, 969110), (478, 484555), (1195, 193822), (2390, 96911)]