30512644

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 54440960

約数和(自身を除く): 23928316

約数列:

[1, 2, 4, 79, 158, 223, 316, 433, 446, 866, 892, 1732, 17617, 34207, 35234, 68414, 70468, 96559, 136828, 193118, 386236, 7628161, 15256322, 30512644]

約数ペア:

[(1, 30512644), (2, 15256322), (4, 7628161), (79, 386236), (158, 193118), (223, 136828), (316, 96559), (433, 70468), (446, 68414), (866, 35234), (892, 34207), (1732, 17617)]