29877956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3001}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 55476960

約数和(自身を除く): 25599004

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 3001, 4978, 6002, 9956, 12004, 57019, 114038, 228076, 393131, 786262, 1572524, 7469489, 14938978, 29877956]

約数ペア:

[(1, 29877956), (2, 14938978), (4, 7469489), (19, 1572524), (38, 786262), (76, 393131), (131, 228076), (262, 114038), (524, 57019), (2489, 12004), (3001, 9956), (4978, 6002)]