29437790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 54859680

約数和(自身を除く): 25421890

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 829, 1658, 3551, 4145, 7102, 8290, 17755, 35510, 43937, 55543, 87874, 111086, 219685, 277715, 439370, 555430, 2943779, 5887558, 14718895, 29437790]

約数ペア:

[(1, 29437790), (2, 14718895), (5, 5887558), (10, 2943779), (53, 555430), (67, 439370), (106, 277715), (134, 219685), (265, 111086), (335, 87874), (530, 55543), (670, 43937), (829, 35510), (1658, 17755), (3551, 8290), (4145, 7102)]