12128070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{404269}}^1$

素因数の和:404279

約数の個数: 16

約数和(自身を含む): 29107440

約数和(自身を除く): 16979370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 404269, 808538, 1212807, 2021345, 2425614, 4042690, 6064035, 12128070]

約数ペア:

[(1, 12128070), (2, 6064035), (3, 4042690), (5, 2425614), (6, 2021345), (10, 1212807), (15, 808538), (30, 404269)]