9791820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18133}}^1$

素因数の和:18151

約数の個数: 48

約数和(自身を含む): 30465120

約数和(自身を除く): 20673300

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, 18133, 36266, 54399, 72532, 90665, 108798, 163197, 181330, 217596, 271995, 326394, 362660, 489591, 543990, 652788, 815985, 979182, 1087980, 1631970, 1958364, 2447955, 3263940, 4895910, 9791820]

約数ペア:

[(1, 9791820), (2, 4895910), (3, 3263940), (4, 2447955), (5, 1958364), (6, 1631970), (9, 1087980), (10, 979182), (12, 815985), (15, 652788), (18, 543990), (20, 489591), (27, 362660), (30, 326394), (36, 271995), (45, 217596), (54, 181330), (60, 163197), (90, 108798), (108, 90665), (135, 72532), (180, 54399), (270, 36266), (540, 18133)]