30388329

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{5351}}^1$

素因数の和:5988

約数の個数: 12

約数和(自身を含む): 43972032

約数和(自身を除く): 13583703

約数列:

[1, 3, 9, 631, 1893, 5351, 5679, 16053, 48159, 3376481, 10129443, 30388329]

約数ペア:

[(1, 30388329), (3, 10129443), (9, 3376481), (631, 48159), (1893, 16053), (5351, 5679)]