27467710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 50637312

約数和(自身を除く): 23169602

約数列:

[1, 2, 5, 10, 73, 146, 191, 197, 365, 382, 394, 730, 955, 985, 1910, 1970, 13943, 14381, 27886, 28762, 37627, 69715, 71905, 75254, 139430, 143810, 188135, 376270, 2746771, 5493542, 13733855, 27467710]

約数ペア:

[(1, 27467710), (2, 13733855), (5, 5493542), (10, 2746771), (73, 376270), (146, 188135), (191, 143810), (197, 139430), (365, 75254), (382, 71905), (394, 69715), (730, 37627), (955, 28762), (985, 27886), (1910, 14381), (1970, 13943)]