27127580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 62959680

約数和(自身を除く): 35832100

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3469, 3910, 6938, 7820, 13876, 17345, 34690, 58973, 69380, 79787, 117946, 159574, 235892, 294865, 319148, 398935, 589730, 797870, 1179460, 1356379, 1595740, 2712758, 5425516, 6781895, 13563790, 27127580]

約数ペア:

[(1, 27127580), (2, 13563790), (4, 6781895), (5, 5425516), (10, 2712758), (17, 1595740), (20, 1356379), (23, 1179460), (34, 797870), (46, 589730), (68, 398935), (85, 319148), (92, 294865), (115, 235892), (170, 159574), (230, 117946), (340, 79787), (391, 69380), (460, 58973), (782, 34690), (1564, 17345), (1955, 13876), (3469, 7820), (3910, 6938)]