30983666

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5519}}^1$

素因数の和:5929

約数の個数: 16

約数和(自身を含む): 53256960

約数和(自身を除く): 22273294

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5519, 5614, 11038, 38633, 77266, 2213119, 4426238, 15491833, 30983666]

約数ペア:

[(1, 30983666), (2, 15491833), (7, 4426238), (14, 2213119), (401, 77266), (802, 38633), (2807, 11038), (5519, 5614)]