29909858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2671}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 49057920

約数和(自身を除く): 19148062

約数列:

[1, 2, 11, 22, 509, 1018, 2671, 5342, 5599, 11198, 29381, 58762, 1359539, 2719078, 14954929, 29909858]

約数ペア:

[(1, 29909858), (2, 14954929), (11, 2719078), (22, 1359539), (509, 58762), (1018, 29381), (2671, 11198), (5342, 5599)]