27371230

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19979}}^1$

素因数の和:20123

約数の個数: 16

約数和(自身を含む): 49630320

約数和(自身を除く): 22259090

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 19979, 39958, 99895, 199790, 2737123, 5474246, 13685615, 27371230]

約数ペア:

[(1, 27371230), (2, 13685615), (5, 5474246), (10, 2737123), (137, 199790), (274, 99895), (685, 39958), (1370, 19979)]