15298090

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4919}}^1$

素因数の和:5237

約数の個数: 16

約数和(自身を含む): 27630720

約数和(自身を除く): 12332630

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 4919, 9838, 24595, 49190, 1529809, 3059618, 7649045, 15298090]

約数ペア:

[(1, 15298090), (2, 7649045), (5, 3059618), (10, 1529809), (311, 49190), (622, 24595), (1555, 9838), (3110, 4919)]