30960328

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6661}}^1$

素因数の和:6757

約数の個数: 32

約数和(自身を含む): 67152960

約数和(自身を除く): 36192632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 6661, 13322, 26644, 46627, 53288, 93254, 186508, 373016, 552863, 1105726, 2211452, 3870041, 4422904, 7740082, 15480164, 30960328]

約数ペア:

[(1, 30960328), (2, 15480164), (4, 7740082), (7, 4422904), (8, 3870041), (14, 2211452), (28, 1105726), (56, 552863), (83, 373016), (166, 186508), (332, 93254), (581, 53288), (664, 46627), (1162, 26644), (2324, 13322), (4648, 6661)]