30230277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11897}}^1$

素因数の和:11929

約数の個数: 24

約数和(自身を含む): 50637888

約数和(自身を除く): 20407611

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 11897, 35691, 83279, 130867, 249837, 392601, 916069, 1439537, 2748207, 4318611, 10076759, 30230277]

約数ペア:

[(1, 30230277), (3, 10076759), (7, 4318611), (11, 2748207), (21, 1439537), (33, 916069), (77, 392601), (121, 249837), (231, 130867), (363, 83279), (847, 35691), (2541, 11897)]