631096670

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{232877}}^1$

素因数の和:233155

約数の個数: 16

約数和(自身を含む): 1140170688

約数和(自身を除く): 509074018

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 232877, 465754, 1164385, 2328770, 63109667, 126219334, 315548335, 631096670]

約数ペア:

[(1, 631096670), (2, 315548335), (5, 126219334), (10, 63109667), (271, 2328770), (542, 1164385), (1355, 465754), (2710, 232877)]