20342814090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{678093803}}^1$

素因数の和:678093813

約数の個数: 16

約数和(自身を含む): 48822753888

約数和(自身を除く): 28479939798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 678093803, 1356187606, 2034281409, 3390469015, 4068562818, 6780938030, 10171407045, 20342814090]

約数ペア:

[(1, 20342814090), (2, 10171407045), (3, 6780938030), (5, 4068562818), (6, 3390469015), (10, 2034281409), (15, 1356187606), (30, 678093803)]