54881010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 147288960

約数和(自身を除く): 92407950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1123, 1629, 1810, 2246, 2715, 3258, 3369, 4887, 5430, 5615, 6738, 8145, 9774, 10107, 11230, 16290, 16845, 20214, 24435, 30321, 33690, 48870, 50535, 60642, 101070, 151605, 203263, 303210, 406526, 609789, 1016315, 1219578, 1829367, 2032630, 3048945, 3658734, 5488101, 6097890, 9146835, 10976202, 18293670, 27440505, 54881010]

約数ペア:

[(1, 54881010), (2, 27440505), (3, 18293670), (5, 10976202), (6, 9146835), (9, 6097890), (10, 5488101), (15, 3658734), (18, 3048945), (27, 2032630), (30, 1829367), (45, 1219578), (54, 1016315), (90, 609789), (135, 406526), (181, 303210), (270, 203263), (362, 151605), (543, 101070), (905, 60642), (1086, 50535), (1123, 48870), (1629, 33690), (1810, 30321), (2246, 24435), (2715, 20214), (3258, 16845), (3369, 16290), (4887, 11230), (5430, 10107), (5615, 9774), (6738, 8145)]