1943820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10799}}^1$

素因数の和:10814

約数の個数: 36

約数和(自身を含む): 5896800

約数和(自身を除く): 3952980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10799, 21598, 32397, 43196, 53995, 64794, 97191, 107990, 129588, 161985, 194382, 215980, 323970, 388764, 485955, 647940, 971910, 1943820]

約数ペア:

[(1, 1943820), (2, 971910), (3, 647940), (4, 485955), (5, 388764), (6, 323970), (9, 215980), (10, 194382), (12, 161985), (15, 129588), (18, 107990), (20, 97191), (30, 64794), (36, 53995), (45, 43196), (60, 32397), (90, 21598), (180, 10799)]