490695050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{134437}}^1$

素因数の和:134522

約数の個数: 24

約数和(自身を含む): 925202316

約数和(自身を除く): 434507266

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 134437, 268874, 672185, 1344370, 3360925, 6721850, 9813901, 19627802, 49069505, 98139010, 245347525, 490695050]

約数ペア:

[(1, 490695050), (2, 245347525), (5, 98139010), (10, 49069505), (25, 19627802), (50, 9813901), (73, 6721850), (146, 3360925), (365, 1344370), (730, 672185), (1825, 268874), (3650, 134437)]