30689391

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 42326528

約数和(自身を除く): 11637137

約数列:

[1, 3, 37, 111, 151, 453, 1831, 5493, 5587, 16761, 67747, 203241, 276481, 829443, 10229797, 30689391]

約数ペア:

[(1, 30689391), (3, 10229797), (37, 829443), (111, 276481), (151, 203241), (453, 67747), (1831, 16761), (5493, 5587)]