30899812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{454409}}^1$

素因数の和:454430

約数の個数: 12

約数和(自身を含む): 57255660

約数和(自身を除く): 26355848

約数列:

[1, 2, 4, 17, 34, 68, 454409, 908818, 1817636, 7724953, 15449906, 30899812]

約数ペア:

[(1, 30899812), (2, 15449906), (4, 7724953), (17, 1817636), (34, 908818), (68, 454409)]