29800485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 61289592

約数和(自身を除く): 31489107

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 421, 429, 495, 585, 605, 715, 1089, 1263, 1287, 1573, 1815, 2105, 2145, 3789, 4631, 4719, 5445, 5473, 6315, 6435, 7865, 13893, 14157, 16419, 18945, 23155, 23595, 27365, 41679, 49257, 50941, 60203, 69465, 70785, 82095, 152823, 180609, 208395, 246285, 254705, 301015, 458469, 541827, 662233, 764115, 903045, 1986699, 2292345, 2709135, 3311165, 5960097, 9933495, 29800485]

約数ペア:

[(1, 29800485), (3, 9933495), (5, 5960097), (9, 3311165), (11, 2709135), (13, 2292345), (15, 1986699), (33, 903045), (39, 764115), (45, 662233), (55, 541827), (65, 458469), (99, 301015), (117, 254705), (121, 246285), (143, 208395), (165, 180609), (195, 152823), (363, 82095), (421, 70785), (429, 69465), (495, 60203), (585, 50941), (605, 49257), (715, 41679), (1089, 27365), (1263, 23595), (1287, 23155), (1573, 18945), (1815, 16419), (2105, 14157), (2145, 13893), (3789, 7865), (4631, 6435), (4719, 6315), (5445, 5473)]