68187810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5843}}^1$

素因数の和:6242

約数の個数: 32

約数和(自身を含む): 164099520

約数和(自身を除く): 95911710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 5843, 11670, 11686, 17529, 29215, 35058, 58430, 87645, 175290, 2272927, 4545854, 6818781, 11364635, 13637562, 22729270, 34093905, 68187810]

約数ペア:

[(1, 68187810), (2, 34093905), (3, 22729270), (5, 13637562), (6, 11364635), (10, 6818781), (15, 4545854), (30, 2272927), (389, 175290), (778, 87645), (1167, 58430), (1945, 35058), (2334, 29215), (3890, 17529), (5835, 11686), (5843, 11670)]