389670510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12989017}}^1$

素因数の和:12989027

約数の個数: 16

約数和(自身を含む): 935209296

約数和(自身を除く): 545538786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12989017, 25978034, 38967051, 64945085, 77934102, 129890170, 194835255, 389670510]

約数ペア:

[(1, 389670510), (2, 194835255), (3, 129890170), (5, 77934102), (6, 64945085), (10, 38967051), (15, 25978034), (30, 12989017)]