1285682010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42856067}}^1$

素因数の和:42856077

約数の個数: 16

約数和(自身を含む): 3085636896

約数和(自身を除く): 1799954886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42856067, 85712134, 128568201, 214280335, 257136402, 428560670, 642841005, 1285682010]

約数ペア:

[(1, 1285682010), (2, 642841005), (3, 428560670), (5, 257136402), (6, 214280335), (10, 128568201), (15, 85712134), (30, 42856067)]