520000151990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{15398287}}^1$

素因数の和:15398612

約数の個数: 32

約数和(自身を含む): 1024417304064

約数和(自身を除く): 504417152074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 3070, 3377, 6754, 16885, 33770, 15398287, 30796574, 76991435, 153982870, 169381157, 338762314, 846905785, 1693811570, 4727274109, 9454548218, 23636370545, 47272741090, 52000015199, 104000030398, 260000075995, 520000151990]

約数ペア:

[(1, 520000151990), (2, 260000075995), (5, 104000030398), (10, 52000015199), (11, 47272741090), (22, 23636370545), (55, 9454548218), (110, 4727274109), (307, 1693811570), (614, 846905785), (1535, 338762314), (3070, 169381157), (3377, 153982870), (6754, 76991435), (16885, 30796574), (33770, 15398287)]