9712740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{161879}}^1$

素因数の和:161891

約数の個数: 24

約数和(自身を含む): 27195840

約数和(自身を除く): 17483100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 161879, 323758, 485637, 647516, 809395, 971274, 1618790, 1942548, 2428185, 3237580, 4856370, 9712740]

約数ペア:

[(1, 9712740), (2, 4856370), (3, 3237580), (4, 2428185), (5, 1942548), (6, 1618790), (10, 971274), (12, 809395), (15, 647516), (20, 485637), (30, 323758), (60, 161879)]