29934520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9719}}^1$

素因数の和:9748

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 54046280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9719, 19438, 38876, 48595, 68033, 77752, 97190, 106909, 136066, 194380, 213818, 272132, 340165, 388760, 427636, 534545, 544264, 680330, 748363, 855272, 1069090, 1360660, 1496726, 2138180, 2721320, 2993452, 3741815, 4276360, 5986904, 7483630, 14967260, 29934520]

約数ペア:

[(1, 29934520), (2, 14967260), (4, 7483630), (5, 5986904), (7, 4276360), (8, 3741815), (10, 2993452), (11, 2721320), (14, 2138180), (20, 1496726), (22, 1360660), (28, 1069090), (35, 855272), (40, 748363), (44, 680330), (55, 544264), (56, 534545), (70, 427636), (77, 388760), (88, 340165), (110, 272132), (140, 213818), (154, 194380), (220, 136066), (280, 106909), (308, 97190), (385, 77752), (440, 68033), (616, 48595), (770, 38876), (1540, 19438), (3080, 9719)]