23454940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50989}}^1$

素因数の和:51021

約数の個数: 24

約数和(自身を含む): 51397920

約数和(自身を除く): 27942980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 50989, 101978, 203956, 254945, 509890, 1019780, 1172747, 2345494, 4690988, 5863735, 11727470, 23454940]

約数ペア:

[(1, 23454940), (2, 11727470), (4, 5863735), (5, 4690988), (10, 2345494), (20, 1172747), (23, 1019780), (46, 509890), (92, 254945), (115, 203956), (230, 101978), (460, 50989)]