28333030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 27550490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 839, 1535, 1678, 3070, 3377, 4195, 6754, 8390, 9229, 16885, 18458, 33770, 46145, 92290, 257573, 515146, 1287865, 2575730, 2833303, 5666606, 14166515, 28333030]

約数ペア:

[(1, 28333030), (2, 14166515), (5, 5666606), (10, 2833303), (11, 2575730), (22, 1287865), (55, 515146), (110, 257573), (307, 92290), (614, 46145), (839, 33770), (1535, 18458), (1678, 16885), (3070, 9229), (3377, 8390), (4195, 6754)]