5721788230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5249347}}^1$

素因数の和:5249463

約数の個数: 16

約数和(自身を含む): 10393709040

約数和(自身を除く): 4671920810

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 5249347, 10498694, 26246735, 52493470, 572178823, 1144357646, 2860894115, 5721788230]

約数ペア:

[(1, 5721788230), (2, 2860894115), (5, 1144357646), (10, 572178823), (109, 52493470), (218, 26246735), (545, 10498694), (1090, 5249347)]