307588740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5126479}}^1$

素因数の和:5126491

約数の個数: 24

約数和(自身を含む): 861248640

約数和(自身を除く): 553659900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5126479, 10252958, 15379437, 20505916, 25632395, 30758874, 51264790, 61517748, 76897185, 102529580, 153794370, 307588740]

約数ペア:

[(1, 307588740), (2, 153794370), (3, 102529580), (4, 76897185), (5, 61517748), (6, 51264790), (10, 30758874), (12, 25632395), (15, 20505916), (20, 15379437), (30, 10252958), (60, 5126479)]