28425060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{52639}}^1$

素因数の和:52657

約数の個数: 48

約数和(自身を含む): 88435200

約数和(自身を除く): 60010140

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, 52639, 105278, 157917, 210556, 263195, 315834, 473751, 526390, 631668, 789585, 947502, 1052780, 1421253, 1579170, 1895004, 2368755, 2842506, 3158340, 4737510, 5685012, 7106265, 9475020, 14212530, 28425060]

約数ペア:

[(1, 28425060), (2, 14212530), (3, 9475020), (4, 7106265), (5, 5685012), (6, 4737510), (9, 3158340), (10, 2842506), (12, 2368755), (15, 1895004), (18, 1579170), (20, 1421253), (27, 1052780), (30, 947502), (36, 789585), (45, 631668), (54, 526390), (60, 473751), (90, 315834), (108, 263195), (135, 210556), (180, 157917), (270, 105278), (540, 52639)]