30902718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66889}}^1$

素因数の和:66912

約数の個数: 32

約数和(自身を含む): 77057280

約数和(自身を除く): 46154562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 66889, 133778, 200667, 401334, 468223, 735779, 936446, 1404669, 1471558, 2207337, 2809338, 4414674, 5150453, 10300906, 15451359, 30902718]

約数ペア:

[(1, 30902718), (2, 15451359), (3, 10300906), (6, 5150453), (7, 4414674), (11, 2809338), (14, 2207337), (21, 1471558), (22, 1404669), (33, 936446), (42, 735779), (66, 468223), (77, 401334), (154, 200667), (231, 133778), (462, 66889)]