20103270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60919}}^1$

素因数の和:60940

約数の個数: 32

約数和(自身を含む): 52634880

約数和(自身を除く): 32531610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60919, 121838, 182757, 304595, 365514, 609190, 670109, 913785, 1340218, 1827570, 2010327, 3350545, 4020654, 6701090, 10051635, 20103270]

約数ペア:

[(1, 20103270), (2, 10051635), (3, 6701090), (5, 4020654), (6, 3350545), (10, 2010327), (11, 1827570), (15, 1340218), (22, 913785), (30, 670109), (33, 609190), (55, 365514), (66, 304595), (110, 182757), (165, 121838), (330, 60919)]