4243020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70717}}^1$

素因数の和:70729

約数の個数: 24

約数和(自身を含む): 11880624

約数和(自身を除く): 7637604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70717, 141434, 212151, 282868, 353585, 424302, 707170, 848604, 1060755, 1414340, 2121510, 4243020]

約数ペア:

[(1, 4243020), (2, 2121510), (3, 1414340), (4, 1060755), (5, 848604), (6, 707170), (10, 424302), (12, 353585), (15, 282868), (20, 212151), (30, 141434), (60, 70717)]