121242610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13577}}^1$

素因数の和:13650

約数の個数: 32

約数和(自身を含む): 234627840

約数和(自身を除く): 113385230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 13577, 27154, 67885, 135770, 257963, 515926, 638119, 1276238, 1289815, 2579630, 3190595, 6381190, 12124261, 24248522, 60621305, 121242610]

約数ペア:

[(1, 121242610), (2, 60621305), (5, 24248522), (10, 12124261), (19, 6381190), (38, 3190595), (47, 2579630), (94, 1289815), (95, 1276238), (190, 638119), (235, 515926), (470, 257963), (893, 135770), (1786, 67885), (4465, 27154), (8930, 13577)]