18650130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{621671}}^1$

素因数の和:621681

約数の個数: 16

約数和(自身を含む): 44760384

約数和(自身を除く): 26110254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 621671, 1243342, 1865013, 3108355, 3730026, 6216710, 9325065, 18650130]

約数ペア:

[(1, 18650130), (2, 9325065), (3, 6216710), (5, 3730026), (6, 3108355), (10, 1865013), (15, 1243342), (30, 621671)]