387600530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{2003}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 718265664

約数和(自身を除く): 330665134

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 523, 1046, 2003, 2615, 4006, 5230, 10015, 19351, 20030, 38702, 74111, 96755, 148222, 193510, 370555, 741110, 1047569, 2095138, 5237845, 10475690, 38760053, 77520106, 193800265, 387600530]

約数ペア:

[(1, 387600530), (2, 193800265), (5, 77520106), (10, 38760053), (37, 10475690), (74, 5237845), (185, 2095138), (370, 1047569), (523, 741110), (1046, 370555), (2003, 193510), (2615, 148222), (4006, 96755), (5230, 74111), (10015, 38702), (19351, 20030)]