51690270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13567}}^1$

素因数の和:13704

約数の個数: 32

約数和(自身を含む): 125042688

約数和(自身を除く): 73352418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 13567, 27134, 40701, 67835, 81402, 135670, 203505, 407010, 1723009, 3446018, 5169027, 8615045, 10338054, 17230090, 25845135, 51690270]

約数ペア:

[(1, 51690270), (2, 25845135), (3, 17230090), (5, 10338054), (6, 8615045), (10, 5169027), (15, 3446018), (30, 1723009), (127, 407010), (254, 203505), (381, 135670), (635, 81402), (762, 67835), (1270, 40701), (1905, 27134), (3810, 13567)]