28109310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9277}}^1$

素因数の和:9388

約数の個数: 32

約数和(自身を含む): 68137632

約数和(自身を除く): 40028322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 9277, 18554, 27831, 46385, 55662, 92770, 139155, 278310, 936977, 1873954, 2810931, 4684885, 5621862, 9369770, 14054655, 28109310]

約数ペア:

[(1, 28109310), (2, 14054655), (3, 9369770), (5, 5621862), (6, 4684885), (10, 2810931), (15, 1873954), (30, 936977), (101, 278310), (202, 139155), (303, 92770), (505, 55662), (606, 46385), (1010, 27831), (1515, 18554), (3030, 9277)]