30250010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{432143}}^1$

素因数の和:432157

約数の個数: 16

約数和(自身を含む): 62228736

約数和(自身を除く): 31978726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 432143, 864286, 2160715, 3025001, 4321430, 6050002, 15125005, 30250010]

約数ペア:

[(1, 30250010), (2, 15125005), (5, 6050002), (7, 4321430), (10, 3025001), (14, 2160715), (35, 864286), (70, 432143)]