8730570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12686

約数の個数: 32

約数和(自身を含む): 21866112

約数和(自身を除く): 13135542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12653, 25306, 37959, 63265, 75918, 126530, 189795, 291019, 379590, 582038, 873057, 1455095, 1746114, 2910190, 4365285, 8730570]

約数ペア:

[(1, 8730570), (2, 4365285), (3, 2910190), (5, 1746114), (6, 1455095), (10, 873057), (15, 582038), (23, 379590), (30, 291019), (46, 189795), (69, 126530), (115, 75918), (138, 63265), (230, 37959), (345, 25306), (690, 12653)]