79548990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20879}}^1$

素因数の和:21016

約数の個数: 32

約数和(自身を含む): 192430080

約数和(自身を除く): 112881090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 20879, 41758, 62637, 104395, 125274, 208790, 313185, 626370, 2651633, 5303266, 7954899, 13258165, 15909798, 26516330, 39774495, 79548990]

約数ペア:

[(1, 79548990), (2, 39774495), (3, 26516330), (5, 15909798), (6, 13258165), (10, 7954899), (15, 5303266), (30, 2651633), (127, 626370), (254, 313185), (381, 208790), (635, 125274), (762, 104395), (1270, 62637), (1905, 41758), (3810, 20879)]