66795180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1113253}}^1$

素因数の和:1113265

約数の個数: 24

約数和(自身を含む): 187026672

約数和(自身を除く): 120231492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1113253, 2226506, 3339759, 4453012, 5566265, 6679518, 11132530, 13359036, 16698795, 22265060, 33397590, 66795180]

約数ペア:

[(1, 66795180), (2, 33397590), (3, 22265060), (4, 16698795), (5, 13359036), (6, 11132530), (10, 6679518), (12, 5566265), (15, 4453012), (20, 3339759), (30, 2226506), (60, 1113253)]