30140524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443243}}^1$

素因数の和:443264

約数の個数: 12

約数和(自身を含む): 55848744

約数和(自身を除く): 25708220

約数列:

[1, 2, 4, 17, 34, 68, 443243, 886486, 1772972, 7535131, 15070262, 30140524]

約数ペア:

[(1, 30140524), (2, 15070262), (4, 7535131), (17, 1772972), (34, 886486), (68, 443243)]