63020090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{900287}}^1$

素因数の和:900301

約数の個数: 16

約数和(自身を含む): 129641472

約数和(自身を除く): 66621382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 900287, 1800574, 4501435, 6302009, 9002870, 12604018, 31510045, 63020090]

約数ペア:

[(1, 63020090), (2, 31510045), (5, 12604018), (7, 9002870), (10, 6302009), (14, 4501435), (35, 1800574), (70, 900287)]