245514190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{46411}}^1$

素因数の和:46464

約数の個数: 24

約数和(自身を含む): 461985048

約数和(自身を除く): 216470858

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 46411, 92822, 232055, 464110, 1067453, 2134906, 5337265, 10674530, 24551419, 49102838, 122757095, 245514190]

約数ペア:

[(1, 245514190), (2, 122757095), (5, 49102838), (10, 24551419), (23, 10674530), (46, 5337265), (115, 2134906), (230, 1067453), (529, 464110), (1058, 232055), (2645, 92822), (5290, 46411)]