541980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3011}}^1$

素因数の和:3026

約数の個数: 36

約数和(自身を含む): 1644552

約数和(自身を除く): 1102572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3011, 6022, 9033, 12044, 15055, 18066, 27099, 30110, 36132, 45165, 54198, 60220, 90330, 108396, 135495, 180660, 270990, 541980]

約数ペア:

[(1, 541980), (2, 270990), (3, 180660), (4, 135495), (5, 108396), (6, 90330), (9, 60220), (10, 54198), (12, 45165), (15, 36132), (18, 30110), (20, 27099), (30, 18066), (36, 15055), (45, 12044), (60, 9033), (90, 6022), (180, 3011)]