75438961890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35417353}}^1$

素因数の和:35417434

約数の個数: 32

約数和(自身を含む): 183603563136

約数和(自身を除く): 108164601246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 35417353, 70834706, 106252059, 177086765, 212504118, 354173530, 531260295, 1062520590, 2514632063, 5029264126, 7543896189, 12573160315, 15087792378, 25146320630, 37719480945, 75438961890]

約数ペア:

[(1, 75438961890), (2, 37719480945), (3, 25146320630), (5, 15087792378), (6, 12573160315), (10, 7543896189), (15, 5029264126), (30, 2514632063), (71, 1062520590), (142, 531260295), (213, 354173530), (355, 212504118), (426, 177086765), (710, 106252059), (1065, 70834706), (2130, 35417353)]