65590290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{242927}}^1$

素因数の和:242943

約数の個数: 32

約数和(自身を含む): 174908160

約数和(自身を除く): 109317870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 242927, 485854, 728781, 1214635, 1457562, 2186343, 2429270, 3643905, 4372686, 6559029, 7287810, 10931715, 13118058, 21863430, 32795145, 65590290]

約数ペア:

[(1, 65590290), (2, 32795145), (3, 21863430), (5, 13118058), (6, 10931715), (9, 7287810), (10, 6559029), (15, 4372686), (18, 3643905), (27, 2429270), (30, 2186343), (45, 1457562), (54, 1214635), (90, 728781), (135, 485854), (270, 242927)]