30625614

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2486

約数の個数: 40

約数和(自身を含む): 69521760

約数和(自身を除く): 38896146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 2393, 4266, 4786, 6399, 7179, 12798, 14358, 21537, 43074, 64611, 129222, 189047, 193833, 378094, 387666, 567141, 1134282, 1701423, 3402846, 5104269, 10208538, 15312807, 30625614]

約数ペア:

[(1, 30625614), (2, 15312807), (3, 10208538), (6, 5104269), (9, 3402846), (18, 1701423), (27, 1134282), (54, 567141), (79, 387666), (81, 378094), (158, 193833), (162, 189047), (237, 129222), (474, 64611), (711, 43074), (1422, 21537), (2133, 14358), (2393, 12798), (4266, 7179), (4786, 6399)]