282672030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{22381}}^1$

素因数の和:22812

約数の個数: 32

約数和(自身を含む): 680054688

約数和(自身を除く): 397382658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 22381, 44762, 67143, 111905, 134286, 223810, 335715, 671430, 9422401, 18844802, 28267203, 47112005, 56534406, 94224010, 141336015, 282672030]

約数ペア:

[(1, 282672030), (2, 141336015), (3, 94224010), (5, 56534406), (6, 47112005), (10, 28267203), (15, 18844802), (30, 9422401), (421, 671430), (842, 335715), (1263, 223810), (2105, 134286), (2526, 111905), (4210, 67143), (6315, 44762), (12630, 22381)]