1489334790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{49644493}}^1$

素因数の和:49644503

約数の個数: 16

約数和(自身を含む): 3574403568

約数和(自身を除く): 2085068778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 49644493, 99288986, 148933479, 248222465, 297866958, 496444930, 744667395, 1489334790]

約数ペア:

[(1, 1489334790), (2, 744667395), (3, 496444930), (5, 297866958), (6, 248222465), (10, 148933479), (15, 99288986), (30, 49644493)]