2990370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{99679}}^1$

素因数の和:99689

約数の個数: 16

約数和(自身を含む): 7176960

約数和(自身を除く): 4186590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 99679, 199358, 299037, 498395, 598074, 996790, 1495185, 2990370]

約数ペア:

[(1, 2990370), (2, 1495185), (3, 996790), (5, 598074), (6, 498395), (10, 299037), (15, 199358), (30, 99679)]