4284930

素因数分解:

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

素因数の和:11010

約数の個数: 32

約数和(自身を含む): 11075904

約数和(自身を除く): 6790974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10987, 21974, 32961, 54935, 65922, 109870, 142831, 164805, 285662, 329610, 428493, 714155, 856986, 1428310, 2142465, 4284930]

約数ペア:

[(1, 4284930), (2, 2142465), (3, 1428310), (5, 856986), (6, 714155), (10, 428493), (13, 329610), (15, 285662), (26, 164805), (30, 142831), (39, 109870), (65, 65922), (78, 54935), (130, 32961), (195, 21974), (390, 10987)]