1340350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2460

約数の個数: 24

約数和(自身を含む): 2720808

約数和(自身を除く): 1380458

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2437, 4874, 12185, 24370, 26807, 53614, 60925, 121850, 134035, 268070, 670175, 1340350]

約数ペア:

[(1, 1340350), (2, 670175), (5, 268070), (10, 134035), (11, 121850), (22, 60925), (25, 53614), (50, 26807), (55, 24370), (110, 12185), (275, 4874), (550, 2437)]