108539820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{602999}}^1$

素因数の和:603014

約数の個数: 36

約数和(自身を含む): 329238000

約数和(自身を除く): 220698180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 602999, 1205998, 1808997, 2411996, 3014995, 3617994, 5426991, 6029990, 7235988, 9044985, 10853982, 12059980, 18089970, 21707964, 27134955, 36179940, 54269910, 108539820]

約数ペア:

[(1, 108539820), (2, 54269910), (3, 36179940), (4, 27134955), (5, 21707964), (6, 18089970), (9, 12059980), (10, 10853982), (12, 9044985), (15, 7235988), (18, 6029990), (20, 5426991), (30, 3617994), (36, 3014995), (45, 2411996), (60, 1808997), (90, 1205998), (180, 602999)]