15764940370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68543219}}^1$

素因数の和:68543249

約数の個数: 16

約数和(自身を含む): 29610671040

約数和(自身を除く): 13845730670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68543219, 137086438, 342716095, 685432190, 1576494037, 3152988074, 7882470185, 15764940370]

約数ペア:

[(1, 15764940370), (2, 7882470185), (5, 3152988074), (10, 1576494037), (23, 685432190), (46, 342716095), (115, 137086438), (230, 68543219)]