29983005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 26626275

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 479, 535, 585, 963, 1391, 1437, 1605, 2395, 4173, 4311, 4815, 6227, 6955, 7185, 12519, 18681, 20865, 21555, 31135, 51253, 56043, 62595, 93405, 153759, 256265, 280215, 461277, 666289, 768795, 1998867, 2306385, 3331445, 5996601, 9994335, 29983005]

約数ペア:

[(1, 29983005), (3, 9994335), (5, 5996601), (9, 3331445), (13, 2306385), (15, 1998867), (39, 768795), (45, 666289), (65, 461277), (107, 280215), (117, 256265), (195, 153759), (321, 93405), (479, 62595), (535, 56043), (585, 51253), (963, 31135), (1391, 21555), (1437, 20865), (1605, 18681), (2395, 12519), (4173, 7185), (4311, 6955), (4815, 6227)]