56357670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26459}}^1$

素因数の和:26540

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 80810970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 26459, 52918, 79377, 132295, 158754, 264590, 396885, 793770, 1878589, 3757178, 5635767, 9392945, 11271534, 18785890, 28178835, 56357670]

約数ペア:

[(1, 56357670), (2, 28178835), (3, 18785890), (5, 11271534), (6, 9392945), (10, 5635767), (15, 3757178), (30, 1878589), (71, 793770), (142, 396885), (213, 264590), (355, 158754), (426, 132295), (710, 79377), (1065, 52918), (2130, 26459)]