30188109

素因数分解:

$3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1889}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 46085760

約数和(自身を除く): 15897651

約数列:

[1, 3, 7, 21, 761, 1889, 2283, 5327, 5667, 13223, 15981, 39669, 1437529, 4312587, 10062703, 30188109]

約数ペア:

[(1, 30188109), (3, 10062703), (7, 4312587), (21, 1437529), (761, 39669), (1889, 15981), (2283, 13223), (5327, 5667)]