4470870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 6415530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2099, 2130, 4198, 6297, 10495, 12594, 20990, 31485, 62970, 149029, 298058, 447087, 745145, 894174, 1490290, 2235435, 4470870]

約数ペア:

[(1, 4470870), (2, 2235435), (3, 1490290), (5, 894174), (6, 745145), (10, 447087), (15, 298058), (30, 149029), (71, 62970), (142, 31485), (213, 20990), (355, 12594), (426, 10495), (710, 6297), (1065, 4198), (2099, 2130)]