30403212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{361943}}^1$

素因数の和:361957

約数の個数: 24

約数和(自身を含む): 81075456

約数和(自身を除く): 50672244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 361943, 723886, 1085829, 1447772, 2171658, 2533601, 4343316, 5067202, 7600803, 10134404, 15201606, 30403212]

約数ペア:

[(1, 30403212), (2, 15201606), (3, 10134404), (4, 7600803), (6, 5067202), (7, 4343316), (12, 2533601), (14, 2171658), (21, 1447772), (28, 1085829), (42, 723886), (84, 361943)]