858215010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{391879}}^1$

素因数の和:391962

約数の個数: 32

約数和(自身を含む): 2087936640

約数和(自身を除く): 1229721630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 391879, 783758, 1175637, 1959395, 2351274, 3918790, 5878185, 11756370, 28607167, 57214334, 85821501, 143035835, 171643002, 286071670, 429107505, 858215010]

約数ペア:

[(1, 858215010), (2, 429107505), (3, 286071670), (5, 171643002), (6, 143035835), (10, 85821501), (15, 57214334), (30, 28607167), (73, 11756370), (146, 5878185), (219, 3918790), (365, 2351274), (438, 1959395), (730, 1175637), (1095, 783758), (2190, 391879)]