929685790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{7621}}^1$

素因数の和:8748

約数の個数: 32

約数和(自身を含む): 1827450720

約数和(自身を除く): 897764930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1109, 2218, 5545, 7621, 11090, 12199, 15242, 24398, 38105, 60995, 76210, 83831, 121990, 167662, 419155, 838310, 8451689, 16903378, 42258445, 84516890, 92968579, 185937158, 464842895, 929685790]

約数ペア:

[(1, 929685790), (2, 464842895), (5, 185937158), (10, 92968579), (11, 84516890), (22, 42258445), (55, 16903378), (110, 8451689), (1109, 838310), (2218, 419155), (5545, 167662), (7621, 121990), (11090, 83831), (12199, 76210), (15242, 60995), (24398, 38105)]