51157230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1705241}}^1$

素因数の和:1705251

約数の個数: 16

約数和(自身を含む): 122777424

約数和(自身を除く): 71620194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1705241, 3410482, 5115723, 8526205, 10231446, 17052410, 25578615, 51157230]

約数ペア:

[(1, 51157230), (2, 25578615), (3, 17052410), (5, 10231446), (6, 8526205), (10, 5115723), (15, 3410482), (30, 1705241)]