18576060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4010

約数の個数: 48

約数和(自身を含む): 52684800

約数和(自身を除く): 34108740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 3919, 4740, 7838, 11757, 15676, 19595, 23514, 39190, 47028, 58785, 78380, 117570, 235140, 309601, 619202, 928803, 1238404, 1548005, 1857606, 3096010, 3715212, 4644015, 6192020, 9288030, 18576060]

約数ペア:

[(1, 18576060), (2, 9288030), (3, 6192020), (4, 4644015), (5, 3715212), (6, 3096010), (10, 1857606), (12, 1548005), (15, 1238404), (20, 928803), (30, 619202), (60, 309601), (79, 235140), (158, 117570), (237, 78380), (316, 58785), (395, 47028), (474, 39190), (790, 23514), (948, 19595), (1185, 15676), (1580, 11757), (2370, 7838), (3919, 4740)]