30130917

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 41445888

約数和(自身を除く): 11314971

約数列:

[1, 3, 43, 129, 131, 393, 1783, 5349, 5633, 16899, 76669, 230007, 233573, 700719, 10043639, 30130917]

約数ペア:

[(1, 30130917), (3, 10043639), (43, 700719), (129, 233573), (131, 230007), (393, 76669), (1783, 16899), (5349, 5633)]