68975580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1149593}}^1$

素因数の和:1149605

約数の個数: 24

約数和(自身を含む): 193131792

約数和(自身を除く): 124156212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1149593, 2299186, 3448779, 4598372, 5747965, 6897558, 11495930, 13795116, 17243895, 22991860, 34487790, 68975580]

約数ペア:

[(1, 68975580), (2, 34487790), (3, 22991860), (4, 17243895), (5, 13795116), (6, 11495930), (10, 6897558), (12, 5747965), (15, 4598372), (20, 3448779), (30, 2299186), (60, 1149593)]