11729670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{390989}}^1$

素因数の和:390999

約数の個数: 16

約数和(自身を含む): 28151280

約数和(自身を除く): 16421610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 390989, 781978, 1172967, 1954945, 2345934, 3909890, 5864835, 11729670]

約数ペア:

[(1, 11729670), (2, 5864835), (3, 3909890), (5, 2345934), (6, 1954945), (10, 1172967), (15, 781978), (30, 390989)]