30448154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18959}}^1$

素因数の和:19045

約数の個数: 16

約数和(自身を含む): 50509440

約数和(自身を除く): 20061286

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 18959, 37918, 208549, 417098, 1384007, 2768014, 15224077, 30448154]

約数ペア:

[(1, 30448154), (2, 15224077), (11, 2768014), (22, 1384007), (73, 417098), (146, 208549), (803, 37918), (1606, 18959)]