30464412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{20981}}^1$

素因数の和:21010

約数の個数: 36

約数和(自身を含む): 78136968

約数和(自身を除く): 47672556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 20981, 41962, 62943, 83924, 125886, 230791, 251772, 461582, 692373, 923164, 1384746, 2538701, 2769492, 5077402, 7616103, 10154804, 15232206, 30464412]

約数ペア:

[(1, 30464412), (2, 15232206), (3, 10154804), (4, 7616103), (6, 5077402), (11, 2769492), (12, 2538701), (22, 1384746), (33, 923164), (44, 692373), (66, 461582), (121, 251772), (132, 230791), (242, 125886), (363, 83924), (484, 62943), (726, 41962), (1452, 20981)]