63048020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{450343}}^1$

素因数の和:450359

約数の個数: 24

約数和(自身を含む): 151315584

約数和(自身を除く): 88267564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 450343, 900686, 1801372, 2251715, 3152401, 4503430, 6304802, 9006860, 12609604, 15762005, 31524010, 63048020]

約数ペア:

[(1, 63048020), (2, 31524010), (4, 15762005), (5, 12609604), (7, 9006860), (10, 6304802), (14, 4503430), (20, 3152401), (28, 2251715), (35, 1801372), (70, 900686), (140, 450343)]