108815940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{201511}}^1$

素因数の和:201529

約数の個数: 48

約数和(自身を含む): 338540160

約数和(自身を除く): 229724220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 201511, 403022, 604533, 806044, 1007555, 1209066, 1813599, 2015110, 2418132, 3022665, 3627198, 4030220, 5440797, 6045330, 7254396, 9067995, 10881594, 12090660, 18135990, 21763188, 27203985, 36271980, 54407970, 108815940]

約数ペア:

[(1, 108815940), (2, 54407970), (3, 36271980), (4, 27203985), (5, 21763188), (6, 18135990), (9, 12090660), (10, 10881594), (12, 9067995), (15, 7254396), (18, 6045330), (20, 5440797), (27, 4030220), (30, 3627198), (36, 3022665), (45, 2418132), (54, 2015110), (60, 1813599), (90, 1209066), (108, 1007555), (135, 806044), (180, 604533), (270, 403022), (540, 201511)]