30020068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 56845880

約数和(自身を除く): 26825812

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2521, 2977, 5042, 5954, 10084, 11908, 32773, 65546, 131092, 577309, 1154618, 2309236, 7505017, 15010034, 30020068]

約数ペア:

[(1, 30020068), (2, 15010034), (4, 7505017), (13, 2309236), (26, 1154618), (52, 577309), (229, 131092), (458, 65546), (916, 32773), (2521, 11908), (2977, 10084), (5042, 5954)]