27714060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13997}}^1$

素因数の和:14023

約数の個数: 72

約数和(自身を含む): 91714896

約数和(自身を除く): 64000836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13997, 27994, 41991, 55988, 69985, 83982, 125973, 139970, 153967, 167964, 209955, 251946, 279940, 307934, 419910, 461901, 503892, 615868, 629865, 769835, 839820, 923802, 1259730, 1385703, 1539670, 1847604, 2309505, 2519460, 2771406, 3079340, 4619010, 5542812, 6928515, 9238020, 13857030, 27714060]

約数ペア:

[(1, 27714060), (2, 13857030), (3, 9238020), (4, 6928515), (5, 5542812), (6, 4619010), (9, 3079340), (10, 2771406), (11, 2519460), (12, 2309505), (15, 1847604), (18, 1539670), (20, 1385703), (22, 1259730), (30, 923802), (33, 839820), (36, 769835), (44, 629865), (45, 615868), (55, 503892), (60, 461901), (66, 419910), (90, 307934), (99, 279940), (110, 251946), (132, 209955), (165, 167964), (180, 153967), (198, 139970), (220, 125973), (330, 83982), (396, 69985), (495, 55988), (660, 41991), (990, 27994), (1980, 13997)]