53280690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1776023}}^1$

素因数の和:1776033

約数の個数: 16

約数和(自身を含む): 127873728

約数和(自身を除く): 74593038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1776023, 3552046, 5328069, 8880115, 10656138, 17760230, 26640345, 53280690]

約数ペア:

[(1, 53280690), (2, 26640345), (3, 17760230), (5, 10656138), (6, 8880115), (10, 5328069), (15, 3552046), (30, 1776023)]