30886930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{134291}}^1$

素因数の和:134321

約数の個数: 16

約数和(自身を含む): 58014144

約数和(自身を除く): 27127214

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 134291, 268582, 671455, 1342910, 3088693, 6177386, 15443465, 30886930]

約数ペア:

[(1, 30886930), (2, 15443465), (5, 6177386), (10, 3088693), (23, 1342910), (46, 671455), (115, 268582), (230, 134291)]