30574204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 55162800

約数和(自身を除く): 24588596

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 1193, 2386, 4772, 6407, 12814, 25628, 51299, 102598, 177757, 205196, 355514, 711028, 7643551, 15287102, 30574204]

約数ペア:

[(1, 30574204), (2, 15287102), (4, 7643551), (43, 711028), (86, 355514), (149, 205196), (172, 177757), (298, 102598), (596, 51299), (1193, 25628), (2386, 12814), (4772, 6407)]