91729020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15761}}^1$

素因数の和:15870

約数の個数: 48

約数和(自身を含む): 259505568

約数和(自身を除く): 167776548

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, 15761, 31522, 47283, 63044, 78805, 94566, 157610, 189132, 236415, 315220, 472830, 945660, 1528817, 3057634, 4586451, 6115268, 7644085, 9172902, 15288170, 18345804, 22932255, 30576340, 45864510, 91729020]

約数ペア:

[(1, 91729020), (2, 45864510), (3, 30576340), (4, 22932255), (5, 18345804), (6, 15288170), (10, 9172902), (12, 7644085), (15, 6115268), (20, 4586451), (30, 3057634), (60, 1528817), (97, 945660), (194, 472830), (291, 315220), (388, 236415), (485, 189132), (582, 157610), (970, 94566), (1164, 78805), (1455, 63044), (1940, 47283), (2910, 31522), (5820, 15761)]