30709959

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14479}}^1$

素因数の和:14590

約数の個数: 16

約数和(自身を含む): 47262720

約数和(自身を除く): 16552761

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 14479, 43437, 101353, 304059, 1462379, 4387137, 10236653, 30709959]

約数ペア:

[(1, 30709959), (3, 10236653), (7, 4387137), (21, 1462379), (101, 304059), (303, 101353), (707, 43437), (2121, 14479)]