83004790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 165569040

約数和(自身を除く): 82564250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 181, 242, 362, 379, 605, 758, 905, 1210, 1810, 1895, 1991, 3790, 3982, 4169, 8338, 9955, 19910, 20845, 21901, 41690, 43802, 45859, 68599, 91718, 109505, 137198, 219010, 229295, 342995, 458590, 685990, 754589, 1509178, 3772945, 7545890, 8300479, 16600958, 41502395, 83004790]

約数ペア:

[(1, 83004790), (2, 41502395), (5, 16600958), (10, 8300479), (11, 7545890), (22, 3772945), (55, 1509178), (110, 754589), (121, 685990), (181, 458590), (242, 342995), (362, 229295), (379, 219010), (605, 137198), (758, 109505), (905, 91718), (1210, 68599), (1810, 45859), (1895, 43802), (1991, 41690), (3790, 21901), (3982, 20845), (4169, 19910), (8338, 9955)]