22861980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42337}}^1$

素因数の和:42355

約数の個数: 48

約数和(自身を含む): 71127840

約数和(自身を除く): 48265860

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, 42337, 84674, 127011, 169348, 211685, 254022, 381033, 423370, 508044, 635055, 762066, 846740, 1143099, 1270110, 1524132, 1905165, 2286198, 2540220, 3810330, 4572396, 5715495, 7620660, 11430990, 22861980]

約数ペア:

[(1, 22861980), (2, 11430990), (3, 7620660), (4, 5715495), (5, 4572396), (6, 3810330), (9, 2540220), (10, 2286198), (12, 1905165), (15, 1524132), (18, 1270110), (20, 1143099), (27, 846740), (30, 762066), (36, 635055), (45, 508044), (54, 423370), (60, 381033), (90, 254022), (108, 211685), (135, 169348), (180, 127011), (270, 84674), (540, 42337)]