29543080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{15073}}^1$

素因数の和:15098

約数の個数: 48

約数和(自身を含む): 77329620

約数和(自身を除く): 47786540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 15073, 30146, 60292, 75365, 105511, 120584, 150730, 211022, 301460, 422044, 527555, 602920, 738577, 844088, 1055110, 1477154, 2110220, 2954308, 3692885, 4220440, 5908616, 7385770, 14771540, 29543080]

約数ペア:

[(1, 29543080), (2, 14771540), (4, 7385770), (5, 5908616), (7, 4220440), (8, 3692885), (10, 2954308), (14, 2110220), (20, 1477154), (28, 1055110), (35, 844088), (40, 738577), (49, 602920), (56, 527555), (70, 422044), (98, 301460), (140, 211022), (196, 150730), (245, 120584), (280, 105511), (392, 75365), (490, 60292), (980, 30146), (1960, 15073)]