30117978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{152111}}^1$

素因数の和:152130

約数の個数: 24

約数和(自身を含む): 71188416

約数和(自身を除く): 41070438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 152111, 304222, 456333, 912666, 1368999, 1673221, 2737998, 3346442, 5019663, 10039326, 15058989, 30117978]

約数ペア:

[(1, 30117978), (2, 15058989), (3, 10039326), (6, 5019663), (9, 3346442), (11, 2737998), (18, 1673221), (22, 1368999), (33, 912666), (66, 456333), (99, 304222), (198, 152111)]