29901434080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26697709}}^1$

素因数の和:26697731

約数の個数: 48

約数和(自身を含む): 80733875040

約数和(自身を除く): 50832440960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26697709, 53395418, 106790836, 133488545, 186883963, 213581672, 266977090, 373767926, 427163344, 533954180, 747535852, 854326688, 934419815, 1067908360, 1495071704, 1868839630, 2135816720, 2990143408, 3737679260, 4271633440, 5980286816, 7475358520, 14950717040, 29901434080]

約数ペア:

[(1, 29901434080), (2, 14950717040), (4, 7475358520), (5, 5980286816), (7, 4271633440), (8, 3737679260), (10, 2990143408), (14, 2135816720), (16, 1868839630), (20, 1495071704), (28, 1067908360), (32, 934419815), (35, 854326688), (40, 747535852), (56, 533954180), (70, 427163344), (80, 373767926), (112, 266977090), (140, 213581672), (160, 186883963), (224, 133488545), (280, 106790836), (560, 53395418), (1120, 26697709)]