79217070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5881}}^1$

素因数の和:6340

約数の個数: 32

約数和(自身を含む): 190576800

約数和(自身を除く): 111359730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 5881, 6735, 11762, 13470, 17643, 29405, 35286, 58810, 88215, 176430, 2640569, 5281138, 7921707, 13202845, 15843414, 26405690, 39608535, 79217070]

約数ペア:

[(1, 79217070), (2, 39608535), (3, 26405690), (5, 15843414), (6, 13202845), (10, 7921707), (15, 5281138), (30, 2640569), (449, 176430), (898, 88215), (1347, 58810), (2245, 35286), (2694, 29405), (4490, 17643), (5881, 13470), (6735, 11762)]