1008034370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{28181}}^1$

素因数の和:28275

約数の個数: 48

約数和(自身を含む): 2139690168

約数和(自身を除く): 1131655798

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 5110, 7154, 17885, 28181, 35770, 56362, 140905, 197267, 281810, 394534, 986335, 1380869, 1972670, 2057213, 2761738, 4114426, 6904345, 10286065, 13808690, 14400491, 20572130, 28800982, 72002455, 100803437, 144004910, 201606874, 504017185, 1008034370]

約数ペア:

[(1, 1008034370), (2, 504017185), (5, 201606874), (7, 144004910), (10, 100803437), (14, 72002455), (35, 28800982), (49, 20572130), (70, 14400491), (73, 13808690), (98, 10286065), (146, 6904345), (245, 4114426), (365, 2761738), (490, 2057213), (511, 1972670), (730, 1380869), (1022, 986335), (2555, 394534), (3577, 281810), (5110, 197267), (7154, 140905), (17885, 56362), (28181, 35770)]