23025780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127921}}^1$

素因数の和:127936

約数の個数: 36

約数和(自身を含む): 69845412

約数和(自身を除く): 46819632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 127921, 255842, 383763, 511684, 639605, 767526, 1151289, 1279210, 1535052, 1918815, 2302578, 2558420, 3837630, 4605156, 5756445, 7675260, 11512890, 23025780]

約数ペア:

[(1, 23025780), (2, 11512890), (3, 7675260), (4, 5756445), (5, 4605156), (6, 3837630), (9, 2558420), (10, 2302578), (12, 1918815), (15, 1535052), (18, 1279210), (20, 1151289), (30, 767526), (36, 639605), (45, 511684), (60, 383763), (90, 255842), (180, 127921)]