54980110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{289369}}^1$

素因数の和:289395

約数の個数: 16

約数和(自身を含む): 104173200

約数和(自身を除く): 49193090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 289369, 578738, 1446845, 2893690, 5498011, 10996022, 27490055, 54980110]

約数ペア:

[(1, 54980110), (2, 27490055), (5, 10996022), (10, 5498011), (19, 2893690), (38, 1446845), (95, 578738), (190, 289369)]