30654618

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21377}}^1$

素因数の和:21621

約数の個数: 16

約数和(自身を含む): 61568640

約数和(自身を除く): 30914022

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 21377, 42754, 64131, 128262, 5109103, 10218206, 15327309, 30654618]

約数ペア:

[(1, 30654618), (2, 15327309), (3, 10218206), (6, 5109103), (239, 128262), (478, 64131), (717, 42754), (1434, 21377)]