566089140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{304349}}^1$

素因数の和:304392

約数の個数: 48

約数和(自身を含む): 1636185600

約数和(自身を除く): 1070096460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 304349, 608698, 913047, 1217396, 1521745, 1826094, 3043490, 3652188, 4565235, 6086980, 9130470, 9434819, 18260940, 18869638, 28304457, 37739276, 47174095, 56608914, 94348190, 113217828, 141522285, 188696380, 283044570, 566089140]

約数ペア:

[(1, 566089140), (2, 283044570), (3, 188696380), (4, 141522285), (5, 113217828), (6, 94348190), (10, 56608914), (12, 47174095), (15, 37739276), (20, 28304457), (30, 18869638), (31, 18260940), (60, 9434819), (62, 9130470), (93, 6086980), (124, 4565235), (155, 3652188), (186, 3043490), (310, 1826094), (372, 1521745), (465, 1217396), (620, 913047), (930, 608698), (1860, 304349)]