42157230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1405241}}^1$

素因数の和:1405251

約数の個数: 16

約数和(自身を含む): 101177424

約数和(自身を除く): 59020194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1405241, 2810482, 4215723, 7026205, 8431446, 14052410, 21078615, 42157230]

約数ペア:

[(1, 42157230), (2, 21078615), (3, 14052410), (5, 8431446), (6, 7026205), (10, 4215723), (15, 2810482), (30, 1405241)]