30680464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{46769}}^1$

素因数の和:46818

約数の個数: 20

約数和(自身を含む): 60894540

約数和(自身を除く): 30214076

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 46769, 93538, 187076, 374152, 748304, 1917529, 3835058, 7670116, 15340232, 30680464]

約数ペア:

[(1, 30680464), (2, 15340232), (4, 7670116), (8, 3835058), (16, 1917529), (41, 748304), (82, 374152), (164, 187076), (328, 93538), (656, 46769)]