13430220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223837}}^1$

素因数の和:223849

約数の個数: 24

約数和(自身を含む): 37604784

約数和(自身を除く): 24174564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223837, 447674, 671511, 895348, 1119185, 1343022, 2238370, 2686044, 3357555, 4476740, 6715110, 13430220]

約数ペア:

[(1, 13430220), (2, 6715110), (3, 4476740), (4, 3357555), (5, 2686044), (6, 2238370), (10, 1343022), (12, 1119185), (15, 895348), (20, 671511), (30, 447674), (60, 223837)]