254155530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8471851}}^1$

素因数の和:8471861

約数の個数: 16

約数和(自身を含む): 609973344

約数和(自身を除く): 355817814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8471851, 16943702, 25415553, 42359255, 50831106, 84718510, 127077765, 254155530]

約数ペア:

[(1, 254155530), (2, 127077765), (3, 84718510), (5, 50831106), (6, 42359255), (10, 25415553), (15, 16943702), (30, 8471851)]