34530640

素因数分解:

$2^4\times 5^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 80528328

約数和(自身を除く): 45997688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653, 661, 1306, 1322, 2612, 2644, 3265, 3305, 5224, 5288, 6530, 6610, 10448, 10576, 13060, 13220, 26120, 26440, 52240, 52880, 431633, 863266, 1726532, 2158165, 3453064, 4316330, 6906128, 8632660, 17265320, 34530640]

約数ペア:

[(1, 34530640), (2, 17265320), (4, 8632660), (5, 6906128), (8, 4316330), (10, 3453064), (16, 2158165), (20, 1726532), (40, 863266), (80, 431633), (653, 52880), (661, 52240), (1306, 26440), (1322, 26120), (2612, 13220), (2644, 13060), (3265, 10576), (3305, 10448), (5224, 6610), (5288, 6530)]