55704090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10987}}^1$

素因数の和:11023

約数の個数: 48

約数和(自身を含む): 144777888

約数和(自身を除く): 89073798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10987, 21974, 32961, 54935, 65922, 109870, 142831, 164805, 285662, 329610, 428493, 714155, 856986, 1428310, 1856803, 2142465, 3713606, 4284930, 5570409, 9284015, 11140818, 18568030, 27852045, 55704090]

約数ペア:

[(1, 55704090), (2, 27852045), (3, 18568030), (5, 11140818), (6, 9284015), (10, 5570409), (13, 4284930), (15, 3713606), (26, 2142465), (30, 1856803), (39, 1428310), (65, 856986), (78, 714155), (130, 428493), (169, 329610), (195, 285662), (338, 164805), (390, 142831), (507, 109870), (845, 65922), (1014, 54935), (1690, 32961), (2535, 21974), (5070, 10987)]