27656930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5897}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 57753216

約数和(自身を除く): 30096286

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 5897, 11794, 29485, 41279, 58970, 82558, 206395, 395099, 412790, 790198, 1975495, 2765693, 3950990, 5531386, 13828465, 27656930]

約数ペア:

[(1, 27656930), (2, 13828465), (5, 5531386), (7, 3950990), (10, 2765693), (14, 1975495), (35, 790198), (67, 412790), (70, 395099), (134, 206395), (335, 82558), (469, 58970), (670, 41279), (938, 29485), (2345, 11794), (4690, 5897)]