30028866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{102139}}^1$

素因数の和:102158

約数の個数: 24

約数和(自身を含む): 69863760

約数和(自身を除く): 39834894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 102139, 204278, 306417, 612834, 714973, 1429946, 2144919, 4289838, 5004811, 10009622, 15014433, 30028866]

約数ペア:

[(1, 30028866), (2, 15014433), (3, 10009622), (6, 5004811), (7, 4289838), (14, 2144919), (21, 1429946), (42, 714973), (49, 612834), (98, 306417), (147, 204278), (294, 102139)]