30884708

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{68329}}^1$

素因数の和:68446

約数の個数: 12

約数和(自身を含む): 54527340

約数和(自身を除く): 23642632

約数列:

[1, 2, 4, 113, 226, 452, 68329, 136658, 273316, 7721177, 15442354, 30884708]

約数ペア:

[(1, 30884708), (2, 15442354), (4, 7721177), (113, 273316), (226, 136658), (452, 68329)]