30386853

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3798

約数の個数: 32

約数和(自身を含む): 52659200

約数和(自身を除く): 22272347

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 3739, 8127, 11217, 26173, 33651, 78519, 100953, 160777, 235557, 482331, 706671, 1125439, 1446993, 3376317, 4340979, 10128951, 30386853]

約数ペア:

[(1, 30386853), (3, 10128951), (7, 4340979), (9, 3376317), (21, 1446993), (27, 1125439), (43, 706671), (63, 482331), (129, 235557), (189, 160777), (301, 100953), (387, 78519), (903, 33651), (1161, 26173), (2709, 11217), (3739, 8127)]