20170158630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672338621}}^1$

素因数の和:672338631

約数の個数: 16

約数和(自身を含む): 48408380784

約数和(自身を除く): 28238222154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672338621, 1344677242, 2017015863, 3361693105, 4034031726, 6723386210, 10085079315, 20170158630]

約数ペア:

[(1, 20170158630), (2, 10085079315), (3, 6723386210), (5, 4034031726), (6, 3361693105), (10, 2017015863), (15, 1344677242), (30, 672338621)]