7942290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{264743}}^1$

素因数の和:264753

約数の個数: 16

約数和(自身を含む): 19061568

約数和(自身を除く): 11119278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 264743, 529486, 794229, 1323715, 1588458, 2647430, 3971145, 7942290]

約数ペア:

[(1, 7942290), (2, 3971145), (3, 2647430), (5, 1588458), (6, 1323715), (10, 794229), (15, 529486), (30, 264743)]