82158540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1369309}}^1$

素因数の和:1369321

約数の個数: 24

約数和(自身を含む): 230044080

約数和(自身を除く): 147885540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1369309, 2738618, 4107927, 5477236, 6846545, 8215854, 13693090, 16431708, 20539635, 27386180, 41079270, 82158540]

約数ペア:

[(1, 82158540), (2, 41079270), (3, 27386180), (4, 20539635), (5, 16431708), (6, 13693090), (10, 8215854), (12, 6846545), (15, 5477236), (20, 4107927), (30, 2738618), (60, 1369309)]