55462020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5107}}^1$

素因数の和:5300

約数の個数: 48

約数和(自身を含む): 156182208

約数和(自身を除く): 100720188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5107, 5430, 10214, 10860, 15321, 20428, 25535, 30642, 51070, 61284, 76605, 102140, 153210, 306420, 924367, 1848734, 2773101, 3697468, 4621835, 5546202, 9243670, 11092404, 13865505, 18487340, 27731010, 55462020]

約数ペア:

[(1, 55462020), (2, 27731010), (3, 18487340), (4, 13865505), (5, 11092404), (6, 9243670), (10, 5546202), (12, 4621835), (15, 3697468), (20, 2773101), (30, 1848734), (60, 924367), (181, 306420), (362, 153210), (543, 102140), (724, 76605), (905, 61284), (1086, 51070), (1810, 30642), (2172, 25535), (2715, 20428), (3620, 15321), (5107, 10860), (5430, 10214)]