20172215550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5847019}}^1$

素因数の和:5847057

約数の個数: 48

約数和(自身を含む): 52202194560

約数和(自身を除く): 32029979010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 5847019, 11694038, 17541057, 29235095, 35082114, 58470190, 87705285, 134481437, 146175475, 175410570, 268962874, 292350950, 403444311, 438526425, 672407185, 806888622, 877052850, 1344814370, 2017221555, 3362035925, 4034443110, 6724071850, 10086107775, 20172215550]

約数ペア:

[(1, 20172215550), (2, 10086107775), (3, 6724071850), (5, 4034443110), (6, 3362035925), (10, 2017221555), (15, 1344814370), (23, 877052850), (25, 806888622), (30, 672407185), (46, 438526425), (50, 403444311), (69, 292350950), (75, 268962874), (115, 175410570), (138, 146175475), (150, 134481437), (230, 87705285), (345, 58470190), (575, 35082114), (690, 29235095), (1150, 17541057), (1725, 11694038), (3450, 5847019)]