20772060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{346201}}^1$

素因数の和:346213

約数の個数: 24

約数和(自身を含む): 58161936

約数和(自身を除く): 37389876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 346201, 692402, 1038603, 1384804, 1731005, 2077206, 3462010, 4154412, 5193015, 6924020, 10386030, 20772060]

約数ペア:

[(1, 20772060), (2, 10386030), (3, 6924020), (4, 5193015), (5, 4154412), (6, 3462010), (10, 2077206), (12, 1731005), (15, 1384804), (20, 1038603), (30, 692402), (60, 346201)]