52786260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293257}}^1$

素因数の和:293272

約数の個数: 36

約数和(自身を含む): 160118868

約数和(自身を除く): 107332608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293257, 586514, 879771, 1173028, 1466285, 1759542, 2639313, 2932570, 3519084, 4398855, 5278626, 5865140, 8797710, 10557252, 13196565, 17595420, 26393130, 52786260]

約数ペア:

[(1, 52786260), (2, 26393130), (3, 17595420), (4, 13196565), (5, 10557252), (6, 8797710), (9, 5865140), (10, 5278626), (12, 4398855), (15, 3519084), (18, 2932570), (20, 2639313), (30, 1759542), (36, 1466285), (45, 1173028), (60, 879771), (90, 586514), (180, 293257)]