30397015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 40985280

約数和(自身を除く): 10588265

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 1069, 2585, 5345, 5687, 11759, 28435, 50243, 58795, 129349, 251215, 552673, 646745, 2763365, 6079403, 30397015]

約数ペア:

[(1, 30397015), (5, 6079403), (11, 2763365), (47, 646745), (55, 552673), (121, 251215), (235, 129349), (517, 58795), (605, 50243), (1069, 28435), (2585, 11759), (5345, 5687)]