29960315

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11117}}^1$

素因数の和:11147

約数の個数: 24

約数和(自身を含む): 45628272

約数和(自身を除く): 15667957

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 11117, 55585, 77819, 122287, 389095, 544733, 611435, 856009, 2723665, 4280045, 5992063, 29960315]

約数ペア:

[(1, 29960315), (5, 5992063), (7, 4280045), (11, 2723665), (35, 856009), (49, 611435), (55, 544733), (77, 389095), (245, 122287), (385, 77819), (539, 55585), (2695, 11117)]