1284250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 2628288

約数和(自身を除く): 1344038

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 467, 550, 934, 1375, 2335, 2750, 4670, 5137, 10274, 11675, 23350, 25685, 51370, 58375, 116750, 128425, 256850, 642125, 1284250]

約数ペア:

[(1, 1284250), (2, 642125), (5, 256850), (10, 128425), (11, 116750), (22, 58375), (25, 51370), (50, 25685), (55, 23350), (110, 11675), (125, 10274), (250, 5137), (275, 4670), (467, 2750), (550, 2335), (934, 1375)]