40630020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677167}}^1$

素因数の和:677179

約数の個数: 24

約数和(自身を含む): 113764224

約数和(自身を除く): 73134204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677167, 1354334, 2031501, 2708668, 3385835, 4063002, 6771670, 8126004, 10157505, 13543340, 20315010, 40630020]

約数ペア:

[(1, 40630020), (2, 20315010), (3, 13543340), (4, 10157505), (5, 8126004), (6, 6771670), (10, 4063002), (12, 3385835), (15, 2708668), (20, 2031501), (30, 1354334), (60, 677167)]