139874370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113719}}^1$

素因数の和:113770

約数の個数: 32

約数和(自身を含む): 343889280

約数和(自身を除く): 204014910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 113719, 227438, 341157, 568595, 682314, 1137190, 1705785, 3411570, 4662479, 9324958, 13987437, 23312395, 27974874, 46624790, 69937185, 139874370]

約数ペア:

[(1, 139874370), (2, 69937185), (3, 46624790), (5, 27974874), (6, 23312395), (10, 13987437), (15, 9324958), (30, 4662479), (41, 3411570), (82, 1705785), (123, 1137190), (205, 682314), (246, 568595), (410, 341157), (615, 227438), (1230, 113719)]