30199161

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{809}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 42145920

約数和(自身を除く): 11946759

約数列:

[1, 3, 23, 69, 541, 809, 1623, 2427, 12443, 18607, 37329, 55821, 437669, 1313007, 10066387, 30199161]

約数ペア:

[(1, 30199161), (3, 10066387), (23, 1313007), (69, 437669), (541, 55821), (809, 37329), (1623, 18607), (2427, 12443)]