30242508

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18131}}^1$

素因数の和:18277

約数の個数: 24

約数和(自身を含む): 71077440

約数和(自身を除く): 40834932

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18131, 36262, 54393, 72524, 108786, 217572, 2520209, 5040418, 7560627, 10080836, 15121254, 30242508]

約数ペア:

[(1, 30242508), (2, 15121254), (3, 10080836), (4, 7560627), (6, 5040418), (12, 2520209), (139, 217572), (278, 108786), (417, 72524), (556, 54393), (834, 36262), (1668, 18131)]