65038270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1889}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 128187360

約数和(自身を除く): 63149090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 1889, 3130, 3443, 3778, 6886, 9445, 17215, 18890, 20779, 34430, 41558, 103895, 207790, 591257, 1182514, 2956285, 5912570, 6503827, 13007654, 32519135, 65038270]

約数ペア:

[(1, 65038270), (2, 32519135), (5, 13007654), (10, 6503827), (11, 5912570), (22, 2956285), (55, 1182514), (110, 591257), (313, 207790), (626, 103895), (1565, 41558), (1889, 34430), (3130, 20779), (3443, 18890), (3778, 17215), (6886, 9445)]