20170609890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672353663}}^1$

素因数の和:672353673

約数の個数: 16

約数和(自身を含む): 48409463808

約数和(自身を除く): 28238853918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672353663, 1344707326, 2017060989, 3361768315, 4034121978, 6723536630, 10085304945, 20170609890]

約数ペア:

[(1, 20170609890), (2, 10085304945), (3, 6723536630), (5, 4034121978), (6, 3361768315), (10, 2017060989), (15, 1344707326), (30, 672353663)]