30287807394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20437117}}^1$

素因数の和:20437154

約数の個数: 32

約数和(自身を含む): 68668716480

約数和(自身を除く): 38380909086

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 20437117, 40874234, 61311351, 122622702, 265682521, 388305223, 531365042, 776610446, 797047563, 1164915669, 1594095126, 2329831338, 5047967899, 10095935798, 15143903697, 30287807394]

約数ペア:

[(1, 30287807394), (2, 15143903697), (3, 10095935798), (6, 5047967899), (13, 2329831338), (19, 1594095126), (26, 1164915669), (38, 797047563), (39, 776610446), (57, 531365042), (78, 388305223), (114, 265682521), (247, 122622702), (494, 61311351), (741, 40874234), (1482, 20437117)]