283844730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727807}}^1$

素因数の和:727830

約数の個数: 32

約数和(自身を含む): 733630464

約数和(自身を除く): 449785734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 727807, 1455614, 2183421, 3639035, 4366842, 7278070, 9461491, 10917105, 18922982, 21834210, 28384473, 47307455, 56768946, 94614910, 141922365, 283844730]

約数ペア:

[(1, 283844730), (2, 141922365), (3, 94614910), (5, 56768946), (6, 47307455), (10, 28384473), (13, 21834210), (15, 18922982), (26, 10917105), (30, 9461491), (39, 7278070), (65, 4366842), (78, 3639035), (130, 2183421), (195, 1455614), (390, 727807)]