27209620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23059}}^1$

素因数の和:23127

約数の個数: 24

約数和(自身を含む): 58111200

約数和(自身を除く): 30901580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 23059, 46118, 92236, 115295, 230590, 461180, 1360481, 2720962, 5441924, 6802405, 13604810, 27209620]

約数ペア:

[(1, 27209620), (2, 13604810), (4, 6802405), (5, 5441924), (10, 2720962), (20, 1360481), (59, 461180), (118, 230590), (236, 115295), (295, 92236), (590, 46118), (1180, 23059)]