30587794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12671}}^1$

素因数の和:12761

約数の個数: 16

約数和(自身を含む): 49268736

約数和(自身を除く): 18680942

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12671, 25342, 215407, 430814, 899641, 1799282, 15293897, 30587794]

約数ペア:

[(1, 30587794), (2, 15293897), (17, 1799282), (34, 899641), (71, 430814), (142, 215407), (1207, 25342), (2414, 12671)]