30481792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{21649}}^1$

素因数の和:21674

約数の個数: 32

約数和(自身を含む): 66249000

約数和(自身を除く): 35767208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 21649, 43298, 86596, 173192, 238139, 346384, 476278, 692768, 952556, 1385536, 1905112, 2771072, 3810224, 7620448, 15240896, 30481792]

約数ペア:

[(1, 30481792), (2, 15240896), (4, 7620448), (8, 3810224), (11, 2771072), (16, 1905112), (22, 1385536), (32, 952556), (44, 692768), (64, 476278), (88, 346384), (128, 238139), (176, 173192), (352, 86596), (704, 43298), (1408, 21649)]