29229340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 70866432

約数和(自身を除く): 41637092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2027, 2060, 2884, 3605, 4054, 7210, 8108, 10135, 14189, 14420, 20270, 28378, 40540, 56756, 70945, 141890, 208781, 283780, 417562, 835124, 1043905, 1461467, 2087810, 2922934, 4175620, 5845868, 7307335, 14614670, 29229340]

約数ペア:

[(1, 29229340), (2, 14614670), (4, 7307335), (5, 5845868), (7, 4175620), (10, 2922934), (14, 2087810), (20, 1461467), (28, 1043905), (35, 835124), (70, 417562), (103, 283780), (140, 208781), (206, 141890), (412, 70945), (515, 56756), (721, 40540), (1030, 28378), (1442, 20270), (2027, 14420), (2060, 14189), (2884, 10135), (3605, 8108), (4054, 7210)]