2122912290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70763743}}^1$

素因数の和:70763753

約数の個数: 16

約数和(自身を含む): 5094989568

約数和(自身を除く): 2972077278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70763743, 141527486, 212291229, 353818715, 424582458, 707637430, 1061456145, 2122912290]

約数ペア:

[(1, 2122912290), (2, 1061456145), (3, 707637430), (5, 424582458), (6, 353818715), (10, 212291229), (15, 141527486), (30, 70763743)]