30938406

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{3181}}^1$

素因数の和:4807

約数の個数: 16

約数和(自身を含む): 61934448

約数和(自身を除く): 30996042

約数列:

[1, 2, 3, 6, 1621, 3181, 3242, 4863, 6362, 9543, 9726, 19086, 5156401, 10312802, 15469203, 30938406]

約数ペア:

[(1, 30938406), (2, 15469203), (3, 10312802), (6, 5156401), (1621, 19086), (3181, 9726), (3242, 9543), (4863, 6362)]