30111669

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2351

約数の個数: 40

約数和(自身を含む): 53665920

約数和(自身を除く): 23554251

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 2309, 4347, 6927, 13041, 16163, 20781, 48489, 53107, 62343, 145467, 159321, 187029, 371749, 436401, 477963, 1115247, 1309203, 1433889, 3345741, 4301667, 10037223, 30111669]

約数ペア:

[(1, 30111669), (3, 10037223), (7, 4301667), (9, 3345741), (21, 1433889), (23, 1309203), (27, 1115247), (63, 477963), (69, 436401), (81, 371749), (161, 187029), (189, 159321), (207, 145467), (483, 62343), (567, 53107), (621, 48489), (1449, 20781), (1863, 16163), (2309, 13041), (4347, 6927)]