1220733310

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{397633}}^1$

素因数の和:397947

約数の個数: 16

約数和(自身を含む): 2204482896

約数和(自身を除く): 983749586

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 397633, 795266, 1988165, 3976330, 122073331, 244146662, 610366655, 1220733310]

約数ペア:

[(1, 1220733310), (2, 610366655), (5, 244146662), (10, 122073331), (307, 3976330), (614, 1988165), (1535, 795266), (3070, 397633)]