77248830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2903}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 185670144

約数和(自身を除く): 108421314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2661, 2903, 4435, 5322, 5806, 8709, 8870, 13305, 14515, 17418, 26610, 29030, 43545, 87090, 2574961, 5149922, 7724883, 12874805, 15449766, 25749610, 38624415, 77248830]

約数ペア:

[(1, 77248830), (2, 38624415), (3, 25749610), (5, 15449766), (6, 12874805), (10, 7724883), (15, 5149922), (30, 2574961), (887, 87090), (1774, 43545), (2661, 29030), (2903, 26610), (4435, 17418), (5322, 14515), (5806, 13305), (8709, 8870)]