29156580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3767}}^1$

素因数の和:3825

約数の個数: 72

約数和(自身を含む): 90522432

約数和(自身を除く): 61365852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3767, 3870, 7534, 7740, 11301, 15068, 18835, 22602, 33903, 37670, 45204, 56505, 67806, 75340, 113010, 135612, 161981, 169515, 226020, 323962, 339030, 485943, 647924, 678060, 809905, 971886, 1457829, 1619810, 1943772, 2429715, 2915658, 3239620, 4859430, 5831316, 7289145, 9718860, 14578290, 29156580]

約数ペア:

[(1, 29156580), (2, 14578290), (3, 9718860), (4, 7289145), (5, 5831316), (6, 4859430), (9, 3239620), (10, 2915658), (12, 2429715), (15, 1943772), (18, 1619810), (20, 1457829), (30, 971886), (36, 809905), (43, 678060), (45, 647924), (60, 485943), (86, 339030), (90, 323962), (129, 226020), (172, 169515), (180, 161981), (215, 135612), (258, 113010), (387, 75340), (430, 67806), (516, 56505), (645, 45204), (774, 37670), (860, 33903), (1290, 22602), (1548, 18835), (1935, 15068), (2580, 11301), (3767, 7740), (3870, 7534)]