30262372

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13681}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 61295360

約数和(自身を除く): 31032988

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 13681, 27362, 54724, 95767, 191534, 383068, 1080799, 2161598, 4323196, 7565593, 15131186, 30262372]

約数ペア:

[(1, 30262372), (2, 15131186), (4, 7565593), (7, 4323196), (14, 2161598), (28, 1080799), (79, 383068), (158, 191534), (316, 95767), (553, 54724), (1106, 27362), (2212, 13681)]