22870410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17729}}^1$

素因数の和:17782

約数の個数: 32

約数和(自身を含む): 56168640

約数和(自身を除く): 33298230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 17729, 35458, 53187, 88645, 106374, 177290, 265935, 531870, 762347, 1524694, 2287041, 3811735, 4574082, 7623470, 11435205, 22870410]

約数ペア:

[(1, 22870410), (2, 11435205), (3, 7623470), (5, 4574082), (6, 3811735), (10, 2287041), (15, 1524694), (30, 762347), (43, 531870), (86, 265935), (129, 177290), (215, 106374), (258, 88645), (430, 53187), (645, 35458), (1290, 17729)]