2782410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 6730560

約数和(自身を除く): 3948150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 569, 815, 978, 1138, 1630, 1707, 2445, 2845, 3414, 4890, 5690, 8535, 17070, 92747, 185494, 278241, 463735, 556482, 927470, 1391205, 2782410]

約数ペア:

[(1, 2782410), (2, 1391205), (3, 927470), (5, 556482), (6, 463735), (10, 278241), (15, 185494), (30, 92747), (163, 17070), (326, 8535), (489, 5690), (569, 4890), (815, 3414), (978, 2845), (1138, 2445), (1630, 1707)]