30396086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 55200000

約数和(自身を除く): 24803914

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 499, 998, 1603, 3206, 3493, 4351, 6986, 8702, 9481, 18962, 30457, 60914, 66367, 114271, 132734, 228542, 799897, 1599794, 2171149, 4342298, 15198043, 30396086]

約数ペア:

[(1, 30396086), (2, 15198043), (7, 4342298), (14, 2171149), (19, 1599794), (38, 799897), (133, 228542), (229, 132734), (266, 114271), (458, 66367), (499, 60914), (998, 30457), (1603, 18962), (3206, 9481), (3493, 8702), (4351, 6986)]