30942507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18719}}^1$

素因数の和:18770

約数の個数: 16

約数和(自身を含む): 44928000

約数和(自身を除く): 13985493

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 18719, 56157, 355661, 542851, 1066983, 1628553, 10314169, 30942507]

約数ペア:

[(1, 30942507), (3, 10314169), (19, 1628553), (29, 1066983), (57, 542851), (87, 355661), (551, 56157), (1653, 18719)]