5530250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 11299392

約数和(自身を除く): 5769142

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2011, 2750, 4022, 10055, 20110, 22121, 44242, 50275, 100550, 110605, 221210, 251375, 502750, 553025, 1106050, 2765125, 5530250]

約数ペア:

[(1, 5530250), (2, 2765125), (5, 1106050), (10, 553025), (11, 502750), (22, 251375), (25, 221210), (50, 110605), (55, 100550), (110, 50275), (125, 44242), (250, 22121), (275, 20110), (550, 10055), (1375, 4022), (2011, 2750)]