15691377540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3041}}^1\times {\mathrm{85999}}^1$

素因数の和:89052

約数の個数: 48

約数和(自身を含む): 43950816000

約数和(自身を除く): 28259438460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3041, 6082, 9123, 12164, 15205, 18246, 30410, 36492, 45615, 60820, 85999, 91230, 171998, 182460, 257997, 343996, 429995, 515994, 859990, 1031988, 1289985, 1719980, 2579970, 5159940, 261522959, 523045918, 784568877, 1046091836, 1307614795, 1569137754, 2615229590, 3138275508, 3922844385, 5230459180, 7845688770, 15691377540]

約数ペア:

[(1, 15691377540), (2, 7845688770), (3, 5230459180), (4, 3922844385), (5, 3138275508), (6, 2615229590), (10, 1569137754), (12, 1307614795), (15, 1046091836), (20, 784568877), (30, 523045918), (60, 261522959), (3041, 5159940), (6082, 2579970), (9123, 1719980), (12164, 1289985), (15205, 1031988), (18246, 859990), (30410, 515994), (36492, 429995), (45615, 343996), (60820, 257997), (85999, 182460), (91230, 171998)]