30824087

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 37442160

約数和(自身を除く): 6618073

約数列:

[1, 7, 41, 49, 67, 229, 287, 469, 1603, 2009, 2747, 3283, 9389, 11221, 15343, 19229, 65723, 107401, 134603, 460061, 629063, 751807, 4403441, 30824087]

約数ペア:

[(1, 30824087), (7, 4403441), (41, 751807), (49, 629063), (67, 460061), (229, 134603), (287, 107401), (469, 65723), (1603, 19229), (2009, 15343), (2747, 11221), (3283, 9389)]