31730230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{453289}}^1$

素因数の和:453303

約数の個数: 16

約数和(自身を含む): 65273760

約数和(自身を除く): 33543530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 453289, 906578, 2266445, 3173023, 4532890, 6346046, 15865115, 31730230]

約数ペア:

[(1, 31730230), (2, 15865115), (5, 6346046), (7, 4532890), (10, 3173023), (14, 2266445), (35, 906578), (70, 453289)]