20043755430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{668125181}}^1$

素因数の和:668125191

約数の個数: 16

約数和(自身を含む): 48105013104

約数和(自身を除く): 28061257674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 668125181, 1336250362, 2004375543, 3340625905, 4008751086, 6681251810, 10021877715, 20043755430]

約数ペア:

[(1, 20043755430), (2, 10021877715), (3, 6681251810), (5, 4008751086), (6, 3340625905), (10, 2004375543), (15, 1336250362), (30, 668125181)]