27333790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 58226688

約数和(自身を除く): 30892898

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 311, 374, 470, 517, 622, 799, 935, 1034, 1555, 1598, 1870, 2585, 3110, 3421, 3995, 5170, 5287, 6842, 7990, 8789, 10574, 14617, 17105, 17578, 26435, 29234, 34210, 43945, 52870, 58157, 73085, 87890, 116314, 146170, 160787, 248489, 290785, 321574, 496978, 581570, 803935, 1242445, 1607870, 2484890, 2733379, 5466758, 13666895, 27333790]

約数ペア:

[(1, 27333790), (2, 13666895), (5, 5466758), (10, 2733379), (11, 2484890), (17, 1607870), (22, 1242445), (34, 803935), (47, 581570), (55, 496978), (85, 321574), (94, 290785), (110, 248489), (170, 160787), (187, 146170), (235, 116314), (311, 87890), (374, 73085), (470, 58157), (517, 52870), (622, 43945), (799, 34210), (935, 29234), (1034, 26435), (1555, 17578), (1598, 17105), (1870, 14617), (2585, 10574), (3110, 8789), (3421, 7990), (3995, 6842), (5170, 5287)]