30001377

素因数分解:

$3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 46740000

約数和(自身を除く): 16738623

約数列:

[1, 3, 7, 21, 49, 147, 409, 499, 1227, 1497, 2863, 3493, 8589, 10479, 20041, 24451, 60123, 73353, 204091, 612273, 1428637, 4285911, 10000459, 30001377]

約数ペア:

[(1, 30001377), (3, 10000459), (7, 4285911), (21, 1428637), (49, 612273), (147, 204091), (409, 73353), (499, 60123), (1227, 24451), (1497, 20041), (2863, 10479), (3493, 8589)]