19430020110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647667337}}^1$

素因数の和:647667347

約数の個数: 16

約数和(自身を含む): 46632048336

約数和(自身を除く): 27202028226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647667337, 1295334674, 1943002011, 3238336685, 3886004022, 6476673370, 9715010055, 19430020110]

約数ペア:

[(1, 19430020110), (2, 9715010055), (3, 6476673370), (5, 3886004022), (6, 3238336685), (10, 1943002011), (15, 1295334674), (30, 647667337)]