11558890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 24177024

約数和(自身を除く): 12618134

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 2707, 4270, 5414, 13535, 18949, 27070, 37898, 94745, 165127, 189490, 330254, 825635, 1155889, 1651270, 2311778, 5779445, 11558890]

約数ペア:

[(1, 11558890), (2, 5779445), (5, 2311778), (7, 1651270), (10, 1155889), (14, 825635), (35, 330254), (61, 189490), (70, 165127), (122, 94745), (305, 37898), (427, 27070), (610, 18949), (854, 13535), (2135, 5414), (2707, 4270)]