30394518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65789}}^1$

素因数の和:65812

約数の個数: 32

約数和(自身を含む): 75790080

約数和(自身を除く): 45395562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65789, 131578, 197367, 394734, 460523, 723679, 921046, 1381569, 1447358, 2171037, 2763138, 4342074, 5065753, 10131506, 15197259, 30394518]

約数ペア:

[(1, 30394518), (2, 15197259), (3, 10131506), (6, 5065753), (7, 4342074), (11, 2763138), (14, 2171037), (21, 1447358), (22, 1381569), (33, 921046), (42, 723679), (66, 460523), (77, 394734), (154, 197367), (231, 131578), (462, 65789)]