30921524

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{12251}}^1$

素因数の和:12886

約数の個数: 12

約数和(自身を含む): 54202848

約数和(自身を除く): 23281324

約数列:

[1, 2, 4, 631, 1262, 2524, 12251, 24502, 49004, 7730381, 15460762, 30921524]

約数ペア:

[(1, 30921524), (2, 15460762), (4, 7730381), (631, 49004), (1262, 24502), (2524, 12251)]