66964620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1116077}}^1$

素因数の和:1116089

約数の個数: 24

約数和(自身を含む): 187501104

約数和(自身を除く): 120536484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1116077, 2232154, 3348231, 4464308, 5580385, 6696462, 11160770, 13392924, 16741155, 22321540, 33482310, 66964620]

約数ペア:

[(1, 66964620), (2, 33482310), (3, 22321540), (4, 16741155), (5, 13392924), (6, 11160770), (10, 6696462), (12, 5580385), (15, 4464308), (20, 3348231), (30, 2232154), (60, 1116077)]