551486330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{16829}}^1$

素因数の和:16978

約数の個数: 32

約数和(自身を含む): 1036054800

約数和(自身を除く): 484568470

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 6554, 16385, 16829, 32770, 33658, 84145, 168290, 488041, 976082, 1901677, 2440205, 3803354, 4880410, 9508385, 19016770, 55148633, 110297266, 275743165, 551486330]

約数ペア:

[(1, 551486330), (2, 275743165), (5, 110297266), (10, 55148633), (29, 19016770), (58, 9508385), (113, 4880410), (145, 3803354), (226, 2440205), (290, 1901677), (565, 976082), (1130, 488041), (3277, 168290), (6554, 84145), (16385, 33658), (16829, 32770)]