26604780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443413}}^1$

素因数の和:443425

約数の個数: 24

約数和(自身を含む): 74493552

約数和(自身を除く): 47888772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443413, 886826, 1330239, 1773652, 2217065, 2660478, 4434130, 5320956, 6651195, 8868260, 13302390, 26604780]

約数ペア:

[(1, 26604780), (2, 13302390), (3, 8868260), (4, 6651195), (5, 5320956), (6, 4434130), (10, 2660478), (12, 2217065), (15, 1773652), (20, 1330239), (30, 886826), (60, 443413)]