30925854

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2129}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 69012000

約数和(自身を除く): 38086146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2129, 2421, 4258, 4842, 6387, 7263, 12774, 14526, 19161, 38322, 57483, 114966, 572701, 1145402, 1718103, 3436206, 5154309, 10308618, 15462927, 30925854]

約数ペア:

[(1, 30925854), (2, 15462927), (3, 10308618), (6, 5154309), (9, 3436206), (18, 1718103), (27, 1145402), (54, 572701), (269, 114966), (538, 57483), (807, 38322), (1614, 19161), (2129, 14526), (2421, 12774), (4258, 7263), (4842, 6387)]