201831780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{34679}}^1$

素因数の和:34788

約数の個数: 48

約数和(自身を含む): 570971520

約数和(自身を除く): 369139740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 34679, 69358, 104037, 138716, 173395, 208074, 346790, 416148, 520185, 693580, 1040370, 2080740, 3363863, 6727726, 10091589, 13455452, 16819315, 20183178, 33638630, 40366356, 50457945, 67277260, 100915890, 201831780]

約数ペア:

[(1, 201831780), (2, 100915890), (3, 67277260), (4, 50457945), (5, 40366356), (6, 33638630), (10, 20183178), (12, 16819315), (15, 13455452), (20, 10091589), (30, 6727726), (60, 3363863), (97, 2080740), (194, 1040370), (291, 693580), (388, 520185), (485, 416148), (582, 346790), (970, 208074), (1164, 173395), (1455, 138716), (1940, 104037), (2910, 69358), (5820, 34679)]