12223650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4323

約数の個数: 48

約数和(自身を含む): 31917600

約数和(自身を除く): 19693950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 4289, 8578, 12867, 21445, 25734, 42890, 64335, 81491, 107225, 128670, 162982, 214450, 244473, 321675, 407455, 488946, 643350, 814910, 1222365, 2037275, 2444730, 4074550, 6111825, 12223650]

約数ペア:

[(1, 12223650), (2, 6111825), (3, 4074550), (5, 2444730), (6, 2037275), (10, 1222365), (15, 814910), (19, 643350), (25, 488946), (30, 407455), (38, 321675), (50, 244473), (57, 214450), (75, 162982), (95, 128670), (114, 107225), (150, 81491), (190, 64335), (285, 42890), (475, 25734), (570, 21445), (950, 12867), (1425, 8578), (2850, 4289)]