455920230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{147547}}^1$

素因数の和:147660

約数の個数: 32

約数和(自身を含む): 1104839424

約数和(自身を除く): 648919194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 147547, 295094, 442641, 737735, 885282, 1475470, 2213205, 4426410, 15197341, 30394682, 45592023, 75986705, 91184046, 151973410, 227960115, 455920230]

約数ペア:

[(1, 455920230), (2, 227960115), (3, 151973410), (5, 91184046), (6, 75986705), (10, 45592023), (15, 30394682), (30, 15197341), (103, 4426410), (206, 2213205), (309, 1475470), (515, 885282), (618, 737735), (1030, 442641), (1545, 295094), (3090, 147547)]