2012128530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67070951}}^1$

素因数の和:67070961

約数の個数: 16

約数和(自身を含む): 4829108544

約数和(自身を除く): 2816980014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67070951, 134141902, 201212853, 335354755, 402425706, 670709510, 1006064265, 2012128530]

約数ペア:

[(1, 2012128530), (2, 1006064265), (3, 670709510), (5, 402425706), (6, 335354755), (10, 201212853), (15, 134141902), (30, 67070951)]