29991214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{5953}}^1$

素因数の和:6195

約数の個数: 16

約数和(自身を含む): 49299120

約数和(自身を除く): 19307906

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 5953, 11906, 65483, 130966, 1363237, 2726474, 14995607, 29991214]

約数ペア:

[(1, 29991214), (2, 14995607), (11, 2726474), (22, 1363237), (229, 130966), (458, 65483), (2519, 11906), (5038, 5953)]