27253260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16823}}^1$

素因数の和:16844

約数の個数: 60

約数和(自身を含む): 85499568

約数和(自身を除く): 58246308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16823, 33646, 50469, 67292, 84115, 100938, 151407, 168230, 201876, 252345, 302814, 336460, 454221, 504690, 605628, 757035, 908442, 1009380, 1362663, 1514070, 1816884, 2271105, 2725326, 3028140, 4542210, 5450652, 6813315, 9084420, 13626630, 27253260]

約数ペア:

[(1, 27253260), (2, 13626630), (3, 9084420), (4, 6813315), (5, 5450652), (6, 4542210), (9, 3028140), (10, 2725326), (12, 2271105), (15, 1816884), (18, 1514070), (20, 1362663), (27, 1009380), (30, 908442), (36, 757035), (45, 605628), (54, 504690), (60, 454221), (81, 336460), (90, 302814), (108, 252345), (135, 201876), (162, 168230), (180, 151407), (270, 100938), (324, 84115), (405, 67292), (540, 50469), (810, 33646), (1620, 16823)]