66796530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21617}}^1$

素因数の和:21730

約数の個数: 32

約数和(自身を含む): 161875584

約数和(自身を除く): 95079054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 21617, 43234, 64851, 108085, 129702, 216170, 324255, 648510, 2226551, 4453102, 6679653, 11132755, 13359306, 22265510, 33398265, 66796530]

約数ペア:

[(1, 66796530), (2, 33398265), (3, 22265510), (5, 13359306), (6, 11132755), (10, 6679653), (15, 4453102), (30, 2226551), (103, 648510), (206, 324255), (309, 216170), (515, 129702), (618, 108085), (1030, 64851), (1545, 43234), (3090, 21617)]