30329719

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 36640000

約数和(自身を除く): 6310281

約数列:

[1, 7, 19, 133, 457, 499, 3199, 3493, 8683, 9481, 60781, 66367, 228043, 1596301, 4332817, 30329719]

約数ペア:

[(1, 30329719), (7, 4332817), (19, 1596301), (133, 228043), (457, 66367), (499, 60781), (3199, 9481), (3493, 8683)]