5389780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24499}}^1$

素因数の和:24519

約数の個数: 24

約数和(自身を含む): 12348000

約数和(自身を除く): 6958220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24499, 48998, 97996, 122495, 244990, 269489, 489980, 538978, 1077956, 1347445, 2694890, 5389780]

約数ペア:

[(1, 5389780), (2, 2694890), (4, 1347445), (5, 1077956), (10, 538978), (11, 489980), (20, 269489), (22, 244990), (44, 122495), (55, 97996), (110, 48998), (220, 24499)]