25545310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19207}}^1$

素因数の和:19240

約数の個数: 32

約数和(自身を含む): 55319040

約数和(自身を除く): 29773730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 19207, 38414, 96035, 134449, 192070, 268898, 364933, 672245, 729866, 1344490, 1824665, 2554531, 3649330, 5109062, 12772655, 25545310]

約数ペア:

[(1, 25545310), (2, 12772655), (5, 5109062), (7, 3649330), (10, 2554531), (14, 1824665), (19, 1344490), (35, 729866), (38, 672245), (70, 364933), (95, 268898), (133, 192070), (190, 134449), (266, 96035), (665, 38414), (1330, 19207)]