29506930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{128291}}^1$

素因数の和:128321

約数の個数: 16

約数和(自身を含む): 55422144

約数和(自身を除く): 25915214

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 128291, 256582, 641455, 1282910, 2950693, 5901386, 14753465, 29506930]

約数ペア:

[(1, 29506930), (2, 14753465), (5, 5901386), (10, 2950693), (23, 1282910), (46, 641455), (115, 256582), (230, 128291)]