18157170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{605239}}^1$

素因数の和:605249

約数の個数: 16

約数和(自身を含む): 43577280

約数和(自身を除く): 25420110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 605239, 1210478, 1815717, 3026195, 3631434, 6052390, 9078585, 18157170]

約数ペア:

[(1, 18157170), (2, 9078585), (3, 6052390), (5, 3631434), (6, 3026195), (10, 1815717), (15, 1210478), (30, 605239)]