139840530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4661351}}^1$

素因数の和:4661361

約数の個数: 16

約数和(自身を含む): 335617344

約数和(自身を除く): 195776814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4661351, 9322702, 13984053, 23306755, 27968106, 46613510, 69920265, 139840530]

約数ペア:

[(1, 139840530), (2, 69920265), (3, 46613510), (5, 27968106), (6, 23306755), (10, 13984053), (15, 9322702), (30, 4661351)]