39743430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1579}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 95558400

約数和(自身を除く): 55814970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1579, 1678, 2517, 3158, 4195, 4737, 5034, 7895, 8390, 9474, 12585, 15790, 23685, 25170, 47370, 1324781, 2649562, 3974343, 6623905, 7948686, 13247810, 19871715, 39743430]

約数ペア:

[(1, 39743430), (2, 19871715), (3, 13247810), (5, 7948686), (6, 6623905), (10, 3974343), (15, 2649562), (30, 1324781), (839, 47370), (1579, 25170), (1678, 23685), (2517, 15790), (3158, 12585), (4195, 9474), (4737, 8390), (5034, 7895)]