203416530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6780551}}^1$

素因数の和:6780561

約数の個数: 16

約数和(自身を含む): 488199744

約数和(自身を除く): 284783214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6780551, 13561102, 20341653, 33902755, 40683306, 67805510, 101708265, 203416530]

約数ペア:

[(1, 203416530), (2, 101708265), (3, 67805510), (5, 40683306), (6, 33902755), (10, 20341653), (15, 13561102), (30, 6780551)]