30260090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{432287}}^1$

素因数の和:432301

約数の個数: 16

約数和(自身を含む): 62249472

約数和(自身を除く): 31989382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 432287, 864574, 2161435, 3026009, 4322870, 6052018, 15130045, 30260090]

約数ペア:

[(1, 30260090), (2, 15130045), (5, 6052018), (7, 4322870), (10, 3026009), (14, 2161435), (35, 864574), (70, 432287)]