29916804938

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{270217}}^1$

素因数の和:270697

約数の個数: 16

約数和(自身を含む): 45263676744

約数和(自身を除く): 15346871806

約数列:

[1, 2, 197, 281, 394, 562, 55357, 110714, 270217, 540434, 53232749, 75930977, 106465498, 151861954, 14958402469, 29916804938]

約数ペア:

[(1, 29916804938), (2, 14958402469), (197, 151861954), (281, 106465498), (394, 75930977), (562, 53232749), (55357, 540434), (110714, 270217)]