200181810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{68791}}^1$

素因数の和:68898

約数の個数: 32

約数和(自身を含む): 485396352

約数和(自身を除く): 285214542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 68791, 137582, 206373, 343955, 412746, 687910, 1031865, 2063730, 6672727, 13345454, 20018181, 33363635, 40036362, 66727270, 100090905, 200181810]

約数ペア:

[(1, 200181810), (2, 100090905), (3, 66727270), (5, 40036362), (6, 33363635), (10, 20018181), (15, 13345454), (30, 6672727), (97, 2063730), (194, 1031865), (291, 687910), (485, 412746), (582, 343955), (970, 206373), (1455, 137582), (2910, 68791)]