51693210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14009}}^1$

素因数の和:14063

約数の個数: 48

約数和(自身を含む): 137690280

約数和(自身を除く): 85997070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 14009, 28018, 42027, 70045, 84054, 126081, 140090, 210135, 252162, 420270, 574369, 630405, 1148738, 1260810, 1723107, 2871845, 3446214, 5169321, 5743690, 8615535, 10338642, 17231070, 25846605, 51693210]

約数ペア:

[(1, 51693210), (2, 25846605), (3, 17231070), (5, 10338642), (6, 8615535), (9, 5743690), (10, 5169321), (15, 3446214), (18, 2871845), (30, 1723107), (41, 1260810), (45, 1148738), (82, 630405), (90, 574369), (123, 420270), (205, 252162), (246, 210135), (369, 140090), (410, 126081), (615, 84054), (738, 70045), (1230, 42027), (1845, 28018), (3690, 14009)]