91662010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6361}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 181393344

約数和(自身を除く): 89731334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 6361, 7205, 12722, 14410, 31805, 63610, 69971, 139942, 349855, 699710, 833291, 1666582, 4166455, 8332910, 9166201, 18332402, 45831005, 91662010]

約数ペア:

[(1, 91662010), (2, 45831005), (5, 18332402), (10, 9166201), (11, 8332910), (22, 4166455), (55, 1666582), (110, 833291), (131, 699710), (262, 349855), (655, 139942), (1310, 69971), (1441, 63610), (2882, 31805), (6361, 14410), (7205, 12722)]