130556340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241771}}^1$

素因数の和:241789

約数の個数: 48

約数和(自身を含む): 406176960

約数和(自身を除く): 275620620

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, 241771, 483542, 725313, 967084, 1208855, 1450626, 2175939, 2417710, 2901252, 3626565, 4351878, 4835420, 6527817, 7253130, 8703756, 10879695, 13055634, 14506260, 21759390, 26111268, 32639085, 43518780, 65278170, 130556340]

約数ペア:

[(1, 130556340), (2, 65278170), (3, 43518780), (4, 32639085), (5, 26111268), (6, 21759390), (9, 14506260), (10, 13055634), (12, 10879695), (15, 8703756), (18, 7253130), (20, 6527817), (27, 4835420), (30, 4351878), (36, 3626565), (45, 2901252), (54, 2417710), (60, 2175939), (90, 1450626), (108, 1208855), (135, 967084), (180, 725313), (270, 483542), (540, 241771)]