565510490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{11317}}^1$

素因数の和:11606

約数の個数: 32

約数和(自身を含む): 1075662720

約数和(自身を除く): 510152230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 526, 1315, 2630, 4997, 9994, 11317, 22634, 24985, 49970, 56585, 113170, 215023, 430046, 1075115, 2150230, 2976371, 5952742, 14881855, 29763710, 56551049, 113102098, 282755245, 565510490]

約数ペア:

[(1, 565510490), (2, 282755245), (5, 113102098), (10, 56551049), (19, 29763710), (38, 14881855), (95, 5952742), (190, 2976371), (263, 2150230), (526, 1075115), (1315, 430046), (2630, 215023), (4997, 113170), (9994, 56585), (11317, 49970), (22634, 24985)]