27348820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44111}}^1$

素因数の和:44151

約数の個数: 24

約数和(自身を含む): 59286528

約数和(自身を除く): 31937708

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 44111, 88222, 176444, 220555, 441110, 882220, 1367441, 2734882, 5469764, 6837205, 13674410, 27348820]

約数ペア:

[(1, 27348820), (2, 13674410), (4, 6837205), (5, 5469764), (10, 2734882), (20, 1367441), (31, 882220), (62, 441110), (124, 220555), (155, 176444), (310, 88222), (620, 44111)]