30261105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5686

約数の個数: 48

約数和(自身を含む): 63483264

約数和(自身を除く): 33222159

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 5651, 16953, 28255, 39557, 50859, 84765, 96067, 118671, 197785, 254295, 288201, 356013, 480335, 593355, 672469, 864603, 1441005, 1780065, 2017407, 3362345, 4323015, 6052221, 10087035, 30261105]

約数ペア:

[(1, 30261105), (3, 10087035), (5, 6052221), (7, 4323015), (9, 3362345), (15, 2017407), (17, 1780065), (21, 1441005), (35, 864603), (45, 672469), (51, 593355), (63, 480335), (85, 356013), (105, 288201), (119, 254295), (153, 197785), (255, 118671), (315, 96067), (357, 84765), (595, 50859), (765, 39557), (1071, 28255), (1785, 16953), (5355, 5651)]