30587612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2221}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 58607472

約数和(自身を除く): 28019860

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 2221, 3443, 4442, 6886, 8884, 13772, 24431, 48862, 97724, 695173, 1390346, 2780692, 7646903, 15293806, 30587612]

約数ペア:

[(1, 30587612), (2, 15293806), (4, 7646903), (11, 2780692), (22, 1390346), (44, 695173), (313, 97724), (626, 48862), (1252, 24431), (2221, 13772), (3443, 8884), (4442, 6886)]