30200506

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{1531}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 51842880

約数和(自身を除く): 21642374

約数列:

[1, 2, 7, 14, 1409, 1531, 2818, 3062, 9863, 10717, 19726, 21434, 2157179, 4314358, 15100253, 30200506]

約数ペア:

[(1, 30200506), (2, 15100253), (7, 4314358), (14, 2157179), (1409, 21434), (1531, 19726), (2818, 10717), (3062, 9863)]