68156190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757291}}^1$

素因数の和:757304

約数の個数: 24

約数和(自身を含む): 177206328

約数和(自身を除く): 109050138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757291, 1514582, 2271873, 3786455, 4543746, 6815619, 7572910, 11359365, 13631238, 22718730, 34078095, 68156190]

約数ペア:

[(1, 68156190), (2, 34078095), (3, 22718730), (5, 13631238), (6, 11359365), (9, 7572910), (10, 6815619), (15, 4543746), (18, 3786455), (30, 2271873), (45, 1514582), (90, 757291)]