190457810

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{126131}}^1$

素因数の和:126289

約数の個数: 16

約数和(自身を含む): 345097152

約数和(自身を除く): 154639342

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 126131, 252262, 630655, 1261310, 19045781, 38091562, 95228905, 190457810]

約数ペア:

[(1, 190457810), (2, 95228905), (5, 38091562), (10, 19045781), (151, 1261310), (302, 630655), (755, 252262), (1510, 126131)]