23251970

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{6779}}^1$

素因数の和:6807

約数の個数: 32

約数和(自身を含む): 48816000

約数和(自身を除く): 25564030

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 6779, 13558, 33895, 47453, 67790, 94906, 237265, 332171, 474530, 664342, 1660855, 2325197, 3321710, 4650394, 11625985, 23251970]

約数ペア:

[(1, 23251970), (2, 11625985), (5, 4650394), (7, 3321710), (10, 2325197), (14, 1660855), (35, 664342), (49, 474530), (70, 332171), (98, 237265), (245, 94906), (343, 67790), (490, 47453), (686, 33895), (1715, 13558), (3430, 6779)]