23173880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25189}}^1$

素因数の和:25223

約数の個数: 32

約数和(自身を含む): 54410400

約数和(自身を除く): 31236520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25189, 50378, 100756, 125945, 201512, 251890, 503780, 579347, 1007560, 1158694, 2317388, 2896735, 4634776, 5793470, 11586940, 23173880]

約数ペア:

[(1, 23173880), (2, 11586940), (4, 5793470), (5, 4634776), (8, 2896735), (10, 2317388), (20, 1158694), (23, 1007560), (40, 579347), (46, 503780), (92, 251890), (115, 201512), (184, 125945), (230, 100756), (460, 50378), (920, 25189)]