158285220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2638087}}^1$

素因数の和:2638099

約数の個数: 24

約数和(自身を含む): 443198784

約数和(自身を除く): 284913564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2638087, 5276174, 7914261, 10552348, 13190435, 15828522, 26380870, 31657044, 39571305, 52761740, 79142610, 158285220]

約数ペア:

[(1, 158285220), (2, 79142610), (3, 52761740), (4, 39571305), (5, 31657044), (6, 26380870), (10, 15828522), (12, 13190435), (15, 10552348), (20, 7914261), (30, 5276174), (60, 2638087)]