1224670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1134050

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 103, 145, 205, 206, 290, 410, 515, 1030, 1189, 2378, 2987, 4223, 5945, 5974, 8446, 11890, 14935, 21115, 29870, 42230, 122467, 244934, 612335, 1224670]

約数ペア:

[(1, 1224670), (2, 612335), (5, 244934), (10, 122467), (29, 42230), (41, 29870), (58, 21115), (82, 14935), (103, 11890), (145, 8446), (205, 5974), (206, 5945), (290, 4223), (410, 2987), (515, 2378), (1030, 1189)]