61132740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1018879}}^1$

素因数の和:1018891

約数の個数: 24

約数和(自身を含む): 171171840

約数和(自身を除く): 110039100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1018879, 2037758, 3056637, 4075516, 5094395, 6113274, 10188790, 12226548, 15283185, 20377580, 30566370, 61132740]

約数ペア:

[(1, 61132740), (2, 30566370), (3, 20377580), (4, 15283185), (5, 12226548), (6, 10188790), (10, 6113274), (12, 5094395), (15, 4075516), (20, 3056637), (30, 2037758), (60, 1018879)]