23104570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 44035200

約数和(自身を除く): 20930630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 439, 554, 878, 1385, 2195, 2770, 4390, 5263, 8341, 10526, 16682, 26315, 41705, 52630, 83410, 121603, 243206, 608015, 1216030, 2310457, 4620914, 11552285, 23104570]

約数ペア:

[(1, 23104570), (2, 11552285), (5, 4620914), (10, 2310457), (19, 1216030), (38, 608015), (95, 243206), (190, 121603), (277, 83410), (439, 52630), (554, 41705), (878, 26315), (1385, 16682), (2195, 10526), (2770, 8341), (4390, 5263)]