306050975

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 389684880

約数和(自身を除く): 83633905

約数列:

[1, 5, 25, 67, 89, 335, 445, 1675, 2053, 2225, 5963, 10265, 29815, 51325, 137551, 149075, 182717, 687755, 913585, 3438775, 4567925, 12242039, 61210195, 306050975]

約数ペア:

[(1, 306050975), (5, 61210195), (25, 12242039), (67, 4567925), (89, 3438775), (335, 913585), (445, 687755), (1675, 182717), (2053, 149075), (2225, 137551), (5963, 51325), (10265, 29815)]