29806660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114641}}^1$

素因数の和:114663

約数の個数: 24

約数和(自身を含む): 67409496

約数和(自身を除く): 37602836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 114641, 229282, 458564, 573205, 1146410, 1490333, 2292820, 2980666, 5961332, 7451665, 14903330, 29806660]

約数ペア:

[(1, 29806660), (2, 14903330), (4, 7451665), (5, 5961332), (10, 2980666), (13, 2292820), (20, 1490333), (26, 1146410), (52, 573205), (65, 458564), (130, 229282), (260, 114641)]