173858970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{1291}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 423910368

約数和(自身を除く): 250051398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1291, 2010, 2582, 3873, 4489, 6455, 7746, 8978, 12910, 13467, 19365, 22445, 26934, 38730, 44890, 67335, 86497, 134670, 172994, 259491, 432485, 518982, 864970, 1297455, 2594910, 5795299, 11590598, 17385897, 28976495, 34771794, 57952990, 86929485, 173858970]

約数ペア:

[(1, 173858970), (2, 86929485), (3, 57952990), (5, 34771794), (6, 28976495), (10, 17385897), (15, 11590598), (30, 5795299), (67, 2594910), (134, 1297455), (201, 864970), (335, 518982), (402, 432485), (670, 259491), (1005, 172994), (1291, 134670), (2010, 86497), (2582, 67335), (3873, 44890), (4489, 38730), (6455, 26934), (7746, 22445), (8978, 19365), (12910, 13467)]