28104510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133831}}^1$

素因数の和:133848

約数の個数: 32

約数和(自身を含む): 77087232

約数和(自身を除く): 48982722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133831, 267662, 401493, 669155, 802986, 936817, 1338310, 1873634, 2007465, 2810451, 4014930, 4684085, 5620902, 9368170, 14052255, 28104510]

約数ペア:

[(1, 28104510), (2, 14052255), (3, 9368170), (5, 5620902), (6, 4684085), (7, 4014930), (10, 2810451), (14, 2007465), (15, 1873634), (21, 1338310), (30, 936817), (35, 802986), (42, 669155), (70, 401493), (105, 267662), (210, 133831)]