82222620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1370377}}^1$

素因数の和:1370389

約数の個数: 24

約数和(自身を含む): 230223504

約数和(自身を除く): 148000884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1370377, 2740754, 4111131, 5481508, 6851885, 8222262, 13703770, 16444524, 20555655, 27407540, 41111310, 82222620]

約数ペア:

[(1, 82222620), (2, 41111310), (3, 27407540), (4, 20555655), (5, 16444524), (6, 13703770), (10, 8222262), (12, 6851885), (15, 5481508), (20, 4111131), (30, 2740754), (60, 1370377)]