56722290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1890743}}^1$

素因数の和:1890753

約数の個数: 16

約数和(自身を含む): 136133568

約数和(自身を除く): 79411278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1890743, 3781486, 5672229, 9453715, 11344458, 18907430, 28361145, 56722290]

約数ペア:

[(1, 56722290), (2, 28361145), (3, 18907430), (5, 11344458), (6, 9453715), (10, 5672229), (15, 3781486), (30, 1890743)]