61279620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021327}}^1$

素因数の和:1021339

約数の個数: 24

約数和(自身を含む): 171583104

約数和(自身を除く): 110303484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021327, 2042654, 3063981, 4085308, 5106635, 6127962, 10213270, 12255924, 15319905, 20426540, 30639810, 61279620]

約数ペア:

[(1, 61279620), (2, 30639810), (3, 20426540), (4, 15319905), (5, 12255924), (6, 10213270), (10, 6127962), (12, 5106635), (15, 4085308), (20, 3063981), (30, 2042654), (60, 1021327)]