30037740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{500629}}^1$

素因数の和:500641

約数の個数: 24

約数和(自身を含む): 84105840

約数和(自身を除く): 54068100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 500629, 1001258, 1501887, 2002516, 2503145, 3003774, 5006290, 6007548, 7509435, 10012580, 15018870, 30037740]

約数ペア:

[(1, 30037740), (2, 15018870), (3, 10012580), (4, 7509435), (5, 6007548), (6, 5006290), (10, 3003774), (12, 2503145), (15, 2002516), (20, 1501887), (30, 1001258), (60, 500629)]