30698236

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 55384560

約数和(自身を除く): 24686324

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 1627, 3254, 4717, 6508, 9434, 18868, 86231, 144803, 172462, 289606, 344924, 579212, 7674559, 15349118, 30698236]

約数ペア:

[(1, 30698236), (2, 15349118), (4, 7674559), (53, 579212), (89, 344924), (106, 289606), (178, 172462), (212, 144803), (356, 86231), (1627, 18868), (3254, 9434), (4717, 6508)]