30894255

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{14011}}^1$

素因数の和:14036

約数の個数: 36

約数和(自身を含む): 62297352

約数和(自身を除く): 31403097

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 14011, 42033, 70055, 98077, 126099, 210165, 294231, 490385, 630495, 686539, 882693, 1471155, 2059617, 3432695, 4413465, 6178851, 10298085, 30894255]

約数ペア:

[(1, 30894255), (3, 10298085), (5, 6178851), (7, 4413465), (9, 3432695), (15, 2059617), (21, 1471155), (35, 882693), (45, 686539), (49, 630495), (63, 490385), (105, 294231), (147, 210165), (245, 126099), (315, 98077), (441, 70055), (735, 42033), (2205, 14011)]