12764460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 35935200

約数和(自身を除く): 23170740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 929, 1145, 1374, 1858, 2290, 2748, 2787, 3435, 3716, 4580, 4645, 5574, 6870, 9290, 11148, 13740, 13935, 18580, 27870, 55740, 212741, 425482, 638223, 850964, 1063705, 1276446, 2127410, 2552892, 3191115, 4254820, 6382230, 12764460]

約数ペア:

[(1, 12764460), (2, 6382230), (3, 4254820), (4, 3191115), (5, 2552892), (6, 2127410), (10, 1276446), (12, 1063705), (15, 850964), (20, 638223), (30, 425482), (60, 212741), (229, 55740), (458, 27870), (687, 18580), (916, 13935), (929, 13740), (1145, 11148), (1374, 9290), (1858, 6870), (2290, 5574), (2748, 4645), (2787, 4580), (3435, 3716)]