98392440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{819937}}^1$

素因数の和:819951

約数の個数: 32

約数和(自身を含む): 295177680

約数和(自身を除く): 196785240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 819937, 1639874, 2459811, 3279748, 4099685, 4919622, 6559496, 8199370, 9839244, 12299055, 16398740, 19678488, 24598110, 32797480, 49196220, 98392440]

約数ペア:

[(1, 98392440), (2, 49196220), (3, 32797480), (4, 24598110), (5, 19678488), (6, 16398740), (8, 12299055), (10, 9839244), (12, 8199370), (15, 6559496), (20, 4919622), (24, 4099685), (30, 3279748), (40, 2459811), (60, 1639874), (120, 819937)]