2128530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70951}}^1$

素因数の和:70961

約数の個数: 16

約数和(自身を含む): 5108544

約数和(自身を除く): 2980014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70951, 141902, 212853, 354755, 425706, 709510, 1064265, 2128530]

約数ペア:

[(1, 2128530), (2, 1064265), (3, 709510), (5, 425706), (6, 354755), (10, 212853), (15, 141902), (30, 70951)]