87298460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{22853}}^1$

素因数の和:23053

約数の個数: 24

約数和(自身を含む): 184294656

約数和(自身を除く): 96996196

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 22853, 45706, 91412, 114265, 228530, 457060, 4364923, 8729846, 17459692, 21824615, 43649230, 87298460]

約数ペア:

[(1, 87298460), (2, 43649230), (4, 21824615), (5, 17459692), (10, 8729846), (20, 4364923), (191, 457060), (382, 228530), (764, 114265), (955, 91412), (1910, 45706), (3820, 22853)]