538401830

素因数分解:

$2^1\times 5^1\times {\mathrm{5021}}^1\times {\mathrm{10723}}^1$

素因数の和:15751

約数の個数: 16

約数和(自身を含む): 969406704

約数和(自身を除く): 431004874

約数列:

[1, 2, 5, 10, 5021, 10042, 10723, 21446, 25105, 50210, 53615, 107230, 53840183, 107680366, 269200915, 538401830]

約数ペア:

[(1, 538401830), (2, 269200915), (5, 107680366), (10, 53840183), (5021, 107230), (10042, 53615), (10723, 50210), (21446, 25105)]