20063010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5527}}^1$

素因数の和:5559

約数の個数: 48

約数和(自身を含む): 52936128

約数和(自身を除く): 32873118

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 5527, 11054, 16581, 27635, 33162, 55270, 60797, 82905, 121594, 165810, 182391, 303985, 364782, 607970, 668767, 911955, 1337534, 1823910, 2006301, 3343835, 4012602, 6687670, 10031505, 20063010]

約数ペア:

[(1, 20063010), (2, 10031505), (3, 6687670), (5, 4012602), (6, 3343835), (10, 2006301), (11, 1823910), (15, 1337534), (22, 911955), (30, 668767), (33, 607970), (55, 364782), (66, 303985), (110, 182391), (121, 165810), (165, 121594), (242, 82905), (330, 60797), (363, 55270), (605, 33162), (726, 27635), (1210, 16581), (1815, 11054), (3630, 5527)]