8892490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 36

約数和(自身を含む): 17150742

約数和(自身を除く): 8258252

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 529, 943, 1058, 1681, 1886, 2645, 3362, 4715, 5290, 8405, 9430, 16810, 21689, 38663, 43378, 77326, 108445, 193315, 216890, 386630, 889249, 1778498, 4446245, 8892490]

約数ペア:

[(1, 8892490), (2, 4446245), (5, 1778498), (10, 889249), (23, 386630), (41, 216890), (46, 193315), (82, 108445), (115, 77326), (205, 43378), (230, 38663), (410, 21689), (529, 16810), (943, 9430), (1058, 8405), (1681, 5290), (1886, 4715), (2645, 3362)]