2530395830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11001721}}^1$

素因数の和:11001751

約数の個数: 16

約数和(自身を含む): 4752743904

約数和(自身を除く): 2222348074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 11001721, 22003442, 55008605, 110017210, 253039583, 506079166, 1265197915, 2530395830]

約数ペア:

[(1, 2530395830), (2, 1265197915), (5, 506079166), (10, 253039583), (23, 110017210), (46, 55008605), (115, 22003442), (230, 11001721)]