88723030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{997}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 174610080

約数和(自身を除く): 85887050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 809, 997, 1618, 1994, 4045, 4985, 8090, 8899, 9970, 10967, 17798, 21934, 44495, 54835, 88990, 109670, 806573, 1613146, 4032865, 8065730, 8872303, 17744606, 44361515, 88723030]

約数ペア:

[(1, 88723030), (2, 44361515), (5, 17744606), (10, 8872303), (11, 8065730), (22, 4032865), (55, 1613146), (110, 806573), (809, 109670), (997, 88990), (1618, 54835), (1994, 44495), (4045, 21934), (4985, 17798), (8090, 10967), (8899, 9970)]