30349053

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 51916800

約数和(自身を除く): 21567747

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 1559, 2163, 2781, 4677, 6489, 10913, 14031, 19467, 32739, 42093, 98217, 160577, 294651, 481731, 1124039, 1445193, 3372117, 4335579, 10116351, 30349053]

約数ペア:

[(1, 30349053), (3, 10116351), (7, 4335579), (9, 3372117), (21, 1445193), (27, 1124039), (63, 481731), (103, 294651), (189, 160577), (309, 98217), (721, 42093), (927, 32739), (1559, 19467), (2163, 14031), (2781, 10913), (4677, 6489)]