4388356020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73139267}}^1$

素因数の和:73139279

約数の個数: 24

約数和(自身を含む): 12287397024

約数和(自身を除く): 7899041004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73139267, 146278534, 219417801, 292557068, 365696335, 438835602, 731392670, 877671204, 1097089005, 1462785340, 2194178010, 4388356020]

約数ペア:

[(1, 4388356020), (2, 2194178010), (3, 1462785340), (4, 1097089005), (5, 877671204), (6, 731392670), (10, 438835602), (12, 365696335), (15, 292557068), (20, 219417801), (30, 146278534), (60, 73139267)]