30516874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 48691980

約数和(自身を除く): 18175106

約数列:

[1, 2, 29, 41, 58, 82, 313, 626, 1189, 1681, 2378, 3362, 9077, 12833, 18154, 25666, 48749, 97498, 372157, 526153, 744314, 1052306, 15258437, 30516874]

約数ペア:

[(1, 30516874), (2, 15258437), (29, 1052306), (41, 744314), (58, 526153), (82, 372157), (313, 97498), (626, 48749), (1189, 25666), (1681, 18154), (2378, 12833), (3362, 9077)]