7722870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 18690048

約数和(自身を除く): 10967178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 2027, 3810, 4054, 6081, 10135, 12162, 20270, 30405, 60810, 257429, 514858, 772287, 1287145, 1544574, 2574290, 3861435, 7722870]

約数ペア:

[(1, 7722870), (2, 3861435), (3, 2574290), (5, 1544574), (6, 1287145), (10, 772287), (15, 514858), (30, 257429), (127, 60810), (254, 30405), (381, 20270), (635, 12162), (762, 10135), (1270, 6081), (1905, 4054), (2027, 3810)]