228928020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3815467}}^1$

素因数の和:3815479

約数の個数: 24

約数和(自身を含む): 640998624

約数和(自身を除く): 412070604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3815467, 7630934, 11446401, 15261868, 19077335, 22892802, 38154670, 45785604, 57232005, 76309340, 114464010, 228928020]

約数ペア:

[(1, 228928020), (2, 114464010), (3, 76309340), (4, 57232005), (5, 45785604), (6, 38154670), (10, 22892802), (12, 19077335), (15, 15261868), (20, 11446401), (30, 7630934), (60, 3815467)]