20163272970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672109099}}^1$

素因数の和:672109109

約数の個数: 16

約数和(自身を含む): 48391855200

約数和(自身を除く): 28228582230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672109099, 1344218198, 2016327297, 3360545495, 4032654594, 6721090990, 10081636485, 20163272970]

約数ペア:

[(1, 20163272970), (2, 10081636485), (3, 6721090990), (5, 4032654594), (6, 3360545495), (10, 2016327297), (15, 1344218198), (30, 672109099)]