23923060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 57988224

約数和(自身を除く): 34065164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 1597, 2140, 2996, 3194, 3745, 6388, 7490, 7985, 11179, 14980, 15970, 22358, 31940, 44716, 55895, 111790, 170879, 223580, 341758, 683516, 854395, 1196153, 1708790, 2392306, 3417580, 4784612, 5980765, 11961530, 23923060]

約数ペア:

[(1, 23923060), (2, 11961530), (4, 5980765), (5, 4784612), (7, 3417580), (10, 2392306), (14, 1708790), (20, 1196153), (28, 854395), (35, 683516), (70, 341758), (107, 223580), (140, 170879), (214, 111790), (428, 55895), (535, 44716), (749, 31940), (1070, 22358), (1498, 15970), (1597, 14980), (2140, 11179), (2996, 7985), (3194, 7490), (3745, 6388)]