66891270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3067}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 160812288

約数和(自身を除く): 93921018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 1454, 2181, 3067, 3635, 4362, 6134, 7270, 9201, 10905, 15335, 18402, 21810, 30670, 46005, 92010, 2229709, 4459418, 6689127, 11148545, 13378254, 22297090, 33445635, 66891270]

約数ペア:

[(1, 66891270), (2, 33445635), (3, 22297090), (5, 13378254), (6, 11148545), (10, 6689127), (15, 4459418), (30, 2229709), (727, 92010), (1454, 46005), (2181, 30670), (3067, 21810), (3635, 18402), (4362, 15335), (6134, 10905), (7270, 9201)]