30466485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 63115416

約数和(自身を除く): 32648931

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 123, 147, 205, 245, 287, 315, 337, 369, 441, 615, 735, 861, 1011, 1435, 1685, 1845, 2009, 2205, 2359, 2583, 3033, 4305, 5055, 6027, 7077, 10045, 11795, 12915, 13817, 15165, 16513, 18081, 21231, 30135, 35385, 41451, 49539, 69085, 82565, 90405, 96719, 106155, 124353, 148617, 207255, 247695, 290157, 483595, 621765, 677033, 743085, 870471, 1450785, 2031099, 3385165, 4352355, 6093297, 10155495, 30466485]

約数ペア:

[(1, 30466485), (3, 10155495), (5, 6093297), (7, 4352355), (9, 3385165), (15, 2031099), (21, 1450785), (35, 870471), (41, 743085), (45, 677033), (49, 621765), (63, 483595), (105, 290157), (123, 247695), (147, 207255), (205, 148617), (245, 124353), (287, 106155), (315, 96719), (337, 90405), (369, 82565), (441, 69085), (615, 49539), (735, 41451), (861, 35385), (1011, 30135), (1435, 21231), (1685, 18081), (1845, 16513), (2009, 15165), (2205, 13817), (2359, 12915), (2583, 11795), (3033, 10045), (4305, 7077), (5055, 6027)]