30966976

素因数分解:

$2^6\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 42

約数和(自身を含む): 62958980

約数和(自身を除く): 31992004

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 139, 236, 278, 472, 556, 944, 1112, 1888, 2224, 3481, 3776, 4448, 6962, 8201, 8896, 13924, 16402, 27848, 32804, 55696, 65608, 111392, 131216, 222784, 262432, 483859, 524864, 967718, 1935436, 3870872, 7741744, 15483488, 30966976]

約数ペア:

[(1, 30966976), (2, 15483488), (4, 7741744), (8, 3870872), (16, 1935436), (32, 967718), (59, 524864), (64, 483859), (118, 262432), (139, 222784), (236, 131216), (278, 111392), (472, 65608), (556, 55696), (944, 32804), (1112, 27848), (1888, 16402), (2224, 13924), (3481, 8896), (3776, 8201), (4448, 6962)]