66609930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2220331}}^1$

素因数の和:2220341

約数の個数: 16

約数和(自身を含む): 159863904

約数和(自身を除く): 93253974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2220331, 4440662, 6660993, 11101655, 13321986, 22203310, 33304965, 66609930]

約数ペア:

[(1, 66609930), (2, 33304965), (3, 22203310), (5, 13321986), (6, 11101655), (10, 6660993), (15, 4440662), (30, 2220331)]