255777090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{11087}}^1$

素因数の和:11866

約数の個数: 32

約数和(自身を含む): 614718720

約数和(自身を除く): 358941630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 769, 1538, 2307, 3845, 4614, 7690, 11087, 11535, 22174, 23070, 33261, 55435, 66522, 110870, 166305, 332610, 8525903, 17051806, 25577709, 42629515, 51155418, 85259030, 127888545, 255777090]

約数ペア:

[(1, 255777090), (2, 127888545), (3, 85259030), (5, 51155418), (6, 42629515), (10, 25577709), (15, 17051806), (30, 8525903), (769, 332610), (1538, 166305), (2307, 110870), (3845, 66522), (4614, 55435), (7690, 33261), (11087, 23070), (11535, 22174)]