2953260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1844

約数の個数: 60

約数和(自身を含む): 9269568

約数和(自身を除く): 6316308

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, 1823, 3646, 5469, 7292, 9115, 10938, 16407, 18230, 21876, 27345, 32814, 36460, 49221, 54690, 65628, 82035, 98442, 109380, 147663, 164070, 196884, 246105, 295326, 328140, 492210, 590652, 738315, 984420, 1476630, 2953260]

約数ペア:

[(1, 2953260), (2, 1476630), (3, 984420), (4, 738315), (5, 590652), (6, 492210), (9, 328140), (10, 295326), (12, 246105), (15, 196884), (18, 164070), (20, 147663), (27, 109380), (30, 98442), (36, 82035), (45, 65628), (54, 54690), (60, 49221), (81, 36460), (90, 32814), (108, 27345), (135, 21876), (162, 18230), (180, 16407), (270, 10938), (324, 9115), (405, 7292), (540, 5469), (810, 3646), (1620, 1823)]