1992630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 4829184

約数和(自身を除く): 2836554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 523, 635, 762, 1046, 1270, 1569, 1905, 2615, 3138, 3810, 5230, 7845, 15690, 66421, 132842, 199263, 332105, 398526, 664210, 996315, 1992630]

約数ペア:

[(1, 1992630), (2, 996315), (3, 664210), (5, 398526), (6, 332105), (10, 199263), (15, 132842), (30, 66421), (127, 15690), (254, 7845), (381, 5230), (523, 3810), (635, 3138), (762, 2615), (1046, 1905), (1270, 1569)]