12121530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{404051}}^1$

素因数の和:404061

約数の個数: 16

約数和(自身を含む): 29091744

約数和(自身を除く): 16970214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 404051, 808102, 1212153, 2020255, 2424306, 4040510, 6060765, 12121530]

約数ペア:

[(1, 12121530), (2, 6060765), (3, 4040510), (5, 2424306), (6, 2020255), (10, 1212153), (15, 808102), (30, 404051)]