2940989580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5446277}}^1$

素因数の和:5446295

約数の個数: 48

約数和(自身を含む): 9149747040

約数和(自身を除く): 6208757460

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, 5446277, 10892554, 16338831, 21785108, 27231385, 32677662, 49016493, 54462770, 65355324, 81694155, 98032986, 108925540, 147049479, 163388310, 196065972, 245082465, 294098958, 326776620, 490164930, 588197916, 735247395, 980329860, 1470494790, 2940989580]

約数ペア:

[(1, 2940989580), (2, 1470494790), (3, 980329860), (4, 735247395), (5, 588197916), (6, 490164930), (9, 326776620), (10, 294098958), (12, 245082465), (15, 196065972), (18, 163388310), (20, 147049479), (27, 108925540), (30, 98032986), (36, 81694155), (45, 65355324), (54, 54462770), (60, 49016493), (90, 32677662), (108, 27231385), (135, 21785108), (180, 16338831), (270, 10892554), (540, 5446277)]