66631020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1110517}}^1$

素因数の和:1110529

約数の個数: 24

約数和(自身を含む): 186567024

約数和(自身を除く): 119936004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1110517, 2221034, 3331551, 4442068, 5552585, 6663102, 11105170, 13326204, 16657755, 22210340, 33315510, 66631020]

約数ペア:

[(1, 66631020), (2, 33315510), (3, 22210340), (4, 16657755), (5, 13326204), (6, 11105170), (10, 6663102), (12, 5552585), (15, 4442068), (20, 3331551), (30, 2221034), (60, 1110517)]