24800860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{25307}}^1$

素因数の和:25330

約数の個数: 36

約数和(自身を含む): 60587352

約数和(自身を除く): 35786492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 25307, 50614, 101228, 126535, 177149, 253070, 354298, 506140, 708596, 885745, 1240043, 1771490, 2480086, 3542980, 4960172, 6200215, 12400430, 24800860]

約数ペア:

[(1, 24800860), (2, 12400430), (4, 6200215), (5, 4960172), (7, 3542980), (10, 2480086), (14, 1771490), (20, 1240043), (28, 885745), (35, 708596), (49, 506140), (70, 354298), (98, 253070), (140, 177149), (196, 126535), (245, 101228), (490, 50614), (980, 25307)]