315055294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{47491}}^1$

素因数の和:47631

約数の個数: 16

約数和(自身を含む): 492397056

約数和(自身を除く): 177341762

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 47491, 94982, 1472221, 2944442, 5081537, 10163074, 157527647, 315055294]

約数ペア:

[(1, 315055294), (2, 157527647), (31, 10163074), (62, 5081537), (107, 2944442), (214, 1472221), (3317, 94982), (6634, 47491)]