30031785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{95339}}^1$

素因数の和:95357

約数の個数: 24

約数和(自身を含む): 59492160

約数和(自身を除く): 29460375

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 95339, 286017, 476695, 667373, 858051, 1430085, 2002119, 3336865, 4290255, 6006357, 10010595, 30031785]

約数ペア:

[(1, 30031785), (3, 10010595), (5, 6006357), (7, 4290255), (9, 3336865), (15, 2002119), (21, 1430085), (35, 858051), (45, 667373), (63, 476695), (105, 286017), (315, 95339)]