469505180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{350377}}^1$

素因数の和:350453

約数の個数: 24

約数和(自身を含む): 1000679568

約数和(自身を除く): 531174388

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 350377, 700754, 1401508, 1751885, 3503770, 7007540, 23475259, 46950518, 93901036, 117376295, 234752590, 469505180]

約数ペア:

[(1, 469505180), (2, 234752590), (4, 117376295), (5, 93901036), (10, 46950518), (20, 23475259), (67, 7007540), (134, 3503770), (268, 1751885), (335, 1401508), (670, 700754), (1340, 350377)]