564594340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1227379}}^1$

素因数の和:1227411

約数の個数: 24

約数和(自身を含む): 1237199040

約数和(自身を除く): 672604700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1227379, 2454758, 4909516, 6136895, 12273790, 24547580, 28229717, 56459434, 112918868, 141148585, 282297170, 564594340]

約数ペア:

[(1, 564594340), (2, 282297170), (4, 141148585), (5, 112918868), (10, 56459434), (20, 28229717), (23, 24547580), (46, 12273790), (92, 6136895), (115, 4909516), (230, 2454758), (460, 1227379)]