156930660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{871837}}^1$

素因数の和:871852

約数の個数: 36

約数和(自身を含む): 476023548

約数和(自身を除く): 319092888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 871837, 1743674, 2615511, 3487348, 4359185, 5231022, 7846533, 8718370, 10462044, 13077555, 15693066, 17436740, 26155110, 31386132, 39232665, 52310220, 78465330, 156930660]

約数ペア:

[(1, 156930660), (2, 78465330), (3, 52310220), (4, 39232665), (5, 31386132), (6, 26155110), (9, 17436740), (10, 15693066), (12, 13077555), (15, 10462044), (18, 8718370), (20, 7846533), (30, 5231022), (36, 4359185), (45, 3487348), (60, 2615511), (90, 1743674), (180, 871837)]