29980768

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{15359}}^1$

素因数の和:15430

約数の個数: 24

約数和(自身を含む): 59996160

約数和(自身を除く): 30015392

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 15359, 30718, 61436, 122872, 245744, 491488, 936899, 1873798, 3747596, 7495192, 14990384, 29980768]

約数ペア:

[(1, 29980768), (2, 14990384), (4, 7495192), (8, 3747596), (16, 1873798), (32, 936899), (61, 491488), (122, 245744), (244, 122872), (488, 61436), (976, 30718), (1952, 15359)]