285470902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{53479}}^1$

素因数の和:53655

約数の個数: 16

約数和(自身を含む): 456291360

約数和(自身を除く): 170820458

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 53479, 106958, 909143, 1818286, 8396203, 16792406, 142735451, 285470902]

約数ペア:

[(1, 285470902), (2, 142735451), (17, 16792406), (34, 8396203), (157, 1818286), (314, 909143), (2669, 106958), (5338, 53479)]