30339944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 59754240

約数和(自身を除く): 29414296

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 911, 1448, 1822, 3644, 4163, 7288, 8326, 16652, 20953, 33304, 41906, 83812, 164891, 167624, 329782, 659564, 1319128, 3792493, 7584986, 15169972, 30339944]

約数ペア:

[(1, 30339944), (2, 15169972), (4, 7584986), (8, 3792493), (23, 1319128), (46, 659564), (92, 329782), (181, 167624), (184, 164891), (362, 83812), (724, 41906), (911, 33304), (1448, 20953), (1822, 16652), (3644, 8326), (4163, 7288)]