30016917

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28027}}^1$

素因数の和:28057

約数の個数: 24

約数和(自身を含む): 52468416

約数和(自身を除く): 22451499

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28027, 84081, 196189, 252243, 476459, 588567, 1429377, 1765701, 3335213, 4288131, 10005639, 30016917]

約数ペア:

[(1, 30016917), (3, 10005639), (7, 4288131), (9, 3335213), (17, 1765701), (21, 1429377), (51, 588567), (63, 476459), (119, 252243), (153, 196189), (357, 84081), (1071, 28027)]