420110352

素因数分解:

$2^4\times 3^2\times {\mathrm{2917433}}^1$

素因数の和:2917447

約数の個数: 30

約数和(自身を含む): 1175725902

約数和(自身を除く): 755615550

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2917433, 5834866, 8752299, 11669732, 17504598, 23339464, 26256897, 35009196, 46678928, 52513794, 70018392, 105027588, 140036784, 210055176, 420110352]

約数ペア:

[(1, 420110352), (2, 210055176), (3, 140036784), (4, 105027588), (6, 70018392), (8, 52513794), (9, 46678928), (12, 35009196), (16, 26256897), (18, 23339464), (24, 17504598), (36, 11669732), (48, 8752299), (72, 5834866), (144, 2917433)]