630730082

素因数分解:

$2^1\times {\mathrm{239}}^2\times {\mathrm{5521}}^1$

素因数の和:6001

約数の個数: 12

約数和(自身を含む): 950242326

約数和(自身を除く): 319512244

約数列:

[1, 2, 239, 478, 5521, 11042, 57121, 114242, 1319519, 2639038, 315365041, 630730082]

約数ペア:

[(1, 630730082), (2, 315365041), (239, 2639038), (478, 1319519), (5521, 114242), (11042, 57121)]