29905108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439781}}^1$

素因数の和:439802

約数の個数: 12

約数和(自身を含む): 55412532

約数和(自身を除く): 25507424

約数列:

[1, 2, 4, 17, 34, 68, 439781, 879562, 1759124, 7476277, 14952554, 29905108]

約数ペア:

[(1, 29905108), (2, 14952554), (4, 7476277), (17, 1759124), (34, 879562), (68, 439781)]