29151740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12899}}^1$

素因数の和:13021

約数の個数: 24

約数和(自身を含む): 61765200

約数和(自身を除く): 32613460

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 12899, 25798, 51596, 64495, 128990, 257980, 1457587, 2915174, 5830348, 7287935, 14575870, 29151740]

約数ペア:

[(1, 29151740), (2, 14575870), (4, 7287935), (5, 5830348), (10, 2915174), (20, 1457587), (113, 257980), (226, 128990), (452, 64495), (565, 51596), (1130, 25798), (2260, 12899)]