54089090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491719}}^1$

素因数の和:491737

約数の個数: 16

約数和(自身を含む): 106211520

約数和(自身を除く): 52122430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 491719, 983438, 2458595, 4917190, 5408909, 10817818, 27044545, 54089090]

約数ペア:

[(1, 54089090), (2, 27044545), (5, 10817818), (10, 5408909), (11, 4917190), (22, 2458595), (55, 983438), (110, 491719)]