16855479930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{561849331}}^1$

素因数の和:561849341

約数の個数: 16

約数和(自身を含む): 40453151904

約数和(自身を除く): 23597671974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 561849331, 1123698662, 1685547993, 2809246655, 3371095986, 5618493310, 8427739965, 16855479930]

約数ペア:

[(1, 16855479930), (2, 8427739965), (3, 5618493310), (5, 3371095986), (6, 2809246655), (10, 1685547993), (15, 1123698662), (30, 561849331)]