110990590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2273}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 211209120

約数和(自身を除く): 100218530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 514, 1285, 2273, 2570, 4546, 4883, 9766, 11365, 22730, 24415, 43187, 48830, 86374, 215935, 431870, 584161, 1168322, 2920805, 5841610, 11099059, 22198118, 55495295, 110990590]

約数ペア:

[(1, 110990590), (2, 55495295), (5, 22198118), (10, 11099059), (19, 5841610), (38, 2920805), (95, 1168322), (190, 584161), (257, 431870), (514, 215935), (1285, 86374), (2273, 48830), (2570, 43187), (4546, 24415), (4883, 22730), (9766, 11365)]