315034710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{338747}}^1$

素因数の和:338788

約数の個数: 32

約数和(自身を含む): 780475392

約数和(自身を除く): 465440682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 338747, 677494, 1016241, 1693735, 2032482, 3387470, 5081205, 10162410, 10501157, 21002314, 31503471, 52505785, 63006942, 105011570, 157517355, 315034710]

約数ペア:

[(1, 315034710), (2, 157517355), (3, 105011570), (5, 63006942), (6, 52505785), (10, 31503471), (15, 21002314), (30, 10501157), (31, 10162410), (62, 5081205), (93, 3387470), (155, 2032482), (186, 1693735), (310, 1016241), (465, 677494), (930, 338747)]