30857166

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{4111}}^1$

素因数の和:4261

約数の個数: 32

約数和(自身を含む): 69081600

約数和(自身を除く): 38224434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 4111, 7506, 8222, 12333, 24666, 36999, 73998, 110997, 221994, 571429, 1142858, 1714287, 3428574, 5142861, 10285722, 15428583, 30857166]

約数ペア:

[(1, 30857166), (2, 15428583), (3, 10285722), (6, 5142861), (9, 3428574), (18, 1714287), (27, 1142858), (54, 571429), (139, 221994), (278, 110997), (417, 73998), (834, 36999), (1251, 24666), (2502, 12333), (3753, 8222), (4111, 7506)]