320861230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1887419}}^1$

素因数の和:1887443

約数の個数: 16

約数和(自身を含む): 611524080

約数和(自身を除く): 290662850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1887419, 3774838, 9437095, 18874190, 32086123, 64172246, 160430615, 320861230]

約数ペア:

[(1, 320861230), (2, 160430615), (5, 64172246), (10, 32086123), (17, 18874190), (34, 9437095), (85, 3774838), (170, 1887419)]