1128727270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353833}}^1$

素因数の和:353880

約数の個数: 32

約数和(自身を含む): 2292844320

約数和(自身を除く): 1164117050

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 353833, 707666, 1769165, 3538330, 3892163, 7784326, 10261157, 19460815, 20522314, 38921630, 51305785, 102611570, 112872727, 225745454, 564363635, 1128727270]

約数ペア:

[(1, 1128727270), (2, 564363635), (5, 225745454), (10, 112872727), (11, 102611570), (22, 51305785), (29, 38921630), (55, 20522314), (58, 19460815), (110, 10261157), (145, 7784326), (290, 3892163), (319, 3538330), (638, 1769165), (1595, 707666), (3190, 353833)]