315046292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{31267}}^1$

素因数の和:31511

約数の個数: 24

約数和(自身を含む): 604097760

約数和(自身を除く): 289051468

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 31267, 62534, 125068, 343937, 687874, 1375748, 7160143, 14320286, 28640572, 78761573, 157523146, 315046292]

約数ペア:

[(1, 315046292), (2, 157523146), (4, 78761573), (11, 28640572), (22, 14320286), (44, 7160143), (229, 1375748), (458, 687874), (916, 343937), (2519, 125068), (5038, 62534), (10076, 31267)]