30577155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 56377344

約数和(自身を除く): 25800189

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2293, 2667, 4445, 6879, 11465, 13335, 16051, 34395, 48153, 80255, 240765, 291211, 873633, 1456055, 2038477, 4368165, 6115431, 10192385, 30577155]

約数ペア:

[(1, 30577155), (3, 10192385), (5, 6115431), (7, 4368165), (15, 2038477), (21, 1456055), (35, 873633), (105, 291211), (127, 240765), (381, 80255), (635, 48153), (889, 34395), (1905, 16051), (2293, 13335), (2667, 11465), (4445, 6879)]