30754564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4391}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 57552768

約数和(自身を除く): 26798204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 4391, 7004, 8782, 17564, 74647, 149294, 298588, 452273, 904546, 1809092, 7688641, 15377282, 30754564]

約数ペア:

[(1, 30754564), (2, 15377282), (4, 7688641), (17, 1809092), (34, 904546), (68, 452273), (103, 298588), (206, 149294), (412, 74647), (1751, 17564), (3502, 8782), (4391, 7004)]