26521770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80369}}^1$

素因数の和:80390

約数の個数: 32

約数和(自身を含む): 69439680

約数和(自身を除く): 42917910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 80369, 160738, 241107, 401845, 482214, 803690, 884059, 1205535, 1768118, 2411070, 2652177, 4420295, 5304354, 8840590, 13260885, 26521770]

約数ペア:

[(1, 26521770), (2, 13260885), (3, 8840590), (5, 5304354), (6, 4420295), (10, 2652177), (11, 2411070), (15, 1768118), (22, 1205535), (30, 884059), (33, 803690), (55, 482214), (66, 401845), (110, 241107), (165, 160738), (330, 80369)]