30758322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19793}}^1$

素因数の和:19842

約数の個数: 32

約数和(自身を含む): 72208512

約数和(自身を除く): 41450190

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 19793, 39586, 59379, 118758, 138551, 277102, 415653, 732341, 831306, 1464682, 2197023, 4394046, 5126387, 10252774, 15379161, 30758322]

約数ペア:

[(1, 30758322), (2, 15379161), (3, 10252774), (6, 5126387), (7, 4394046), (14, 2197023), (21, 1464682), (37, 831306), (42, 732341), (74, 415653), (111, 277102), (222, 138551), (259, 118758), (518, 59379), (777, 39586), (1554, 19793)]