20174335890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672477863}}^1$

素因数の和:672477873

約数の個数: 16

約数和(自身を含む): 48418406208

約数和(自身を除く): 28244070318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672477863, 1344955726, 2017433589, 3362389315, 4034867178, 6724778630, 10087167945, 20174335890]

約数ペア:

[(1, 20174335890), (2, 10087167945), (3, 6724778630), (5, 4034867178), (6, 3362389315), (10, 2017433589), (15, 1344955726), (30, 672477863)]