270011930

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{197089}}^1$

素因数の和:197233

約数の個数: 16

約数和(自身を含む): 489571560

約数和(自身を除く): 219559630

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 197089, 394178, 985445, 1970890, 27001193, 54002386, 135005965, 270011930]

約数ペア:

[(1, 270011930), (2, 135005965), (5, 54002386), (10, 27001193), (137, 1970890), (274, 985445), (685, 394178), (1370, 197089)]