30134918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{33409}}^1$

素因数の和:33463

約数の個数: 16

約数和(自身を含む): 50515920

約数和(自身を除く): 20381002

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 33409, 66818, 367499, 734998, 1369769, 2739538, 15067459, 30134918]

約数ペア:

[(1, 30134918), (2, 15067459), (11, 2739538), (22, 1369769), (41, 734998), (82, 367499), (451, 66818), (902, 33409)]