1489592830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{466957}}^1$

素因数の和:467004

約数の個数: 32

約数和(自身を含む): 3025887840

約数和(自身を除く): 1536295010

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 466957, 933914, 2334785, 4669570, 5136527, 10273054, 13541753, 25682635, 27083506, 51365270, 67708765, 135417530, 148959283, 297918566, 744796415, 1489592830]

約数ペア:

[(1, 1489592830), (2, 744796415), (5, 297918566), (10, 148959283), (11, 135417530), (22, 67708765), (29, 51365270), (55, 27083506), (58, 25682635), (110, 13541753), (145, 10273054), (290, 5136527), (319, 4669570), (638, 2334785), (1595, 933914), (3190, 466957)]