54645190

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{39887}}^1$

素因数の和:40031

約数の個数: 16

約数和(自身を含む): 99081792

約数和(自身を除く): 44436602

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 39887, 79774, 199435, 398870, 5464519, 10929038, 27322595, 54645190]

約数ペア:

[(1, 54645190), (2, 27322595), (5, 10929038), (10, 5464519), (137, 398870), (274, 199435), (685, 79774), (1370, 39887)]