389610510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12987017}}^1$

素因数の和:12987027

約数の個数: 16

約数和(自身を含む): 935065296

約数和(自身を除く): 545454786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12987017, 25974034, 38961051, 64935085, 77922102, 129870170, 194805255, 389610510]

約数ペア:

[(1, 389610510), (2, 194805255), (3, 129870170), (5, 77922102), (6, 64935085), (10, 38961051), (15, 25974034), (30, 12987017)]