20934930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{697831}}^1$

素因数の和:697841

約数の個数: 16

約数和(自身を含む): 50243904

約数和(自身を除く): 29308974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 697831, 1395662, 2093493, 3489155, 4186986, 6978310, 10467465, 20934930]

約数ペア:

[(1, 20934930), (2, 10467465), (3, 6978310), (5, 4186986), (6, 3489155), (10, 2093493), (15, 1395662), (30, 697831)]