18102930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{603431}}^1$

素因数の和:603441

約数の個数: 16

約数和(自身を含む): 43447104

約数和(自身を除く): 25344174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 603431, 1206862, 1810293, 3017155, 3620586, 6034310, 9051465, 18102930]

約数ペア:

[(1, 18102930), (2, 9051465), (3, 6034310), (5, 3620586), (6, 3017155), (10, 1810293), (15, 1206862), (30, 603431)]