69205590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{85439}}^1$

素因数の和:85458

約数の個数: 40

約数和(自身を含む): 186088320

約数和(自身を除く): 116882730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 85439, 170878, 256317, 427195, 512634, 768951, 854390, 1281585, 1537902, 2306853, 2563170, 3844755, 4613706, 6920559, 7689510, 11534265, 13841118, 23068530, 34602795, 69205590]

約数ペア:

[(1, 69205590), (2, 34602795), (3, 23068530), (5, 13841118), (6, 11534265), (9, 7689510), (10, 6920559), (15, 4613706), (18, 3844755), (27, 2563170), (30, 2306853), (45, 1537902), (54, 1281585), (81, 854390), (90, 768951), (135, 512634), (162, 427195), (270, 256317), (405, 170878), (810, 85439)]