61814730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29021}}^1$

素因数の和:29102

約数の個数: 32

約数和(自身を含む): 150450048

約数和(自身を除く): 88635318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 29021, 58042, 87063, 145105, 174126, 290210, 435315, 870630, 2060491, 4120982, 6181473, 10302455, 12362946, 20604910, 30907365, 61814730]

約数ペア:

[(1, 61814730), (2, 30907365), (3, 20604910), (5, 12362946), (6, 10302455), (10, 6181473), (15, 4120982), (30, 2060491), (71, 870630), (142, 435315), (213, 290210), (355, 174126), (426, 145105), (710, 87063), (1065, 58042), (2130, 29021)]