30758845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 40516200

約数和(自身を除く): 9757355

約数列:

[1, 5, 13, 65, 89, 169, 409, 445, 845, 1157, 2045, 5317, 5785, 15041, 26585, 36401, 69121, 75205, 182005, 345605, 473213, 2366065, 6151769, 30758845]

約数ペア:

[(1, 30758845), (5, 6151769), (13, 2366065), (65, 473213), (89, 345605), (169, 182005), (409, 75205), (445, 69121), (845, 36401), (1157, 26585), (2045, 15041), (5317, 5785)]