30515032

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{81157}}^1$

素因数の和:81210

約数の個数: 16

約数和(自身を含む): 58433760

約数和(自身を除く): 27918728

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 81157, 162314, 324628, 649256, 3814379, 7628758, 15257516, 30515032]

約数ペア:

[(1, 30515032), (2, 15257516), (4, 7628758), (8, 3814379), (47, 649256), (94, 324628), (188, 162314), (376, 81157)]