123024370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1757491}}^1$

素因数の和:1757505

約数の個数: 16

約数和(自身を含む): 253078848

約数和(自身を除く): 130054478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1757491, 3514982, 8787455, 12302437, 17574910, 24604874, 61512185, 123024370]

約数ペア:

[(1, 123024370), (2, 61512185), (5, 24604874), (7, 17574910), (10, 12302437), (14, 8787455), (35, 3514982), (70, 1757491)]