159454060

素因数分解:

$2^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{5147}}^1$

素因数の和:6705

約数の個数: 24

約数和(自身を含む): 335134800

約数和(自身を除く): 175680740

約数列:

[1, 2, 4, 5, 10, 20, 1549, 3098, 5147, 6196, 7745, 10294, 15490, 20588, 25735, 30980, 51470, 102940, 7972703, 15945406, 31890812, 39863515, 79727030, 159454060]

約数ペア:

[(1, 159454060), (2, 79727030), (4, 39863515), (5, 31890812), (10, 15945406), (20, 7972703), (1549, 102940), (3098, 51470), (5147, 30980), (6196, 25735), (7745, 20588), (10294, 15490)]