230779516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 461664000

約数和(自身を除く): 230884484

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 457, 499, 506, 914, 998, 1012, 1828, 1996, 5027, 5489, 10054, 10511, 10978, 11477, 20108, 21022, 21956, 22954, 42044, 45908, 115621, 126247, 228043, 231242, 252494, 456086, 462484, 504988, 912172, 2508473, 5016946, 5244989, 10033892, 10489978, 20979956, 57694879, 115389758, 230779516]

約数ペア:

[(1, 230779516), (2, 115389758), (4, 57694879), (11, 20979956), (22, 10489978), (23, 10033892), (44, 5244989), (46, 5016946), (92, 2508473), (253, 912172), (457, 504988), (499, 462484), (506, 456086), (914, 252494), (998, 231242), (1012, 228043), (1828, 126247), (1996, 115621), (5027, 45908), (5489, 42044), (10054, 22954), (10511, 21956), (10978, 21022), (11477, 20108)]