207924870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{3079}}^1$

素因数の和:5340

約数の個数: 32

約数和(自身を含む): 499403520

約数和(自身を除く): 291478650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2251, 3079, 4502, 6158, 6753, 9237, 11255, 13506, 15395, 18474, 22510, 30790, 33765, 46185, 67530, 92370, 6930829, 13861658, 20792487, 34654145, 41584974, 69308290, 103962435, 207924870]

約数ペア:

[(1, 207924870), (2, 103962435), (3, 69308290), (5, 41584974), (6, 34654145), (10, 20792487), (15, 13861658), (30, 6930829), (2251, 92370), (3079, 67530), (4502, 46185), (6158, 33765), (6753, 30790), (9237, 22510), (11255, 18474), (13506, 15395)]