106894820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{172411}}^1$

素因数の和:172451

約数の個数: 24

約数和(自身を含む): 231721728

約数和(自身を除く): 124826908

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 172411, 344822, 689644, 862055, 1724110, 3448220, 5344741, 10689482, 21378964, 26723705, 53447410, 106894820]

約数ペア:

[(1, 106894820), (2, 53447410), (4, 26723705), (5, 21378964), (10, 10689482), (20, 5344741), (31, 3448220), (62, 1724110), (124, 862055), (155, 689644), (310, 344822), (620, 172411)]