270930994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{69221}}^1$

素因数の和:69345

約数の個数: 16

約数和(自身を含む): 431945280

約数和(自身を除く): 161014286

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 69221, 138442, 1315199, 2630398, 7129763, 14259526, 135465497, 270930994]

約数ペア:

[(1, 270930994), (2, 135465497), (19, 14259526), (38, 7129763), (103, 2630398), (206, 1315199), (1957, 138442), (3914, 69221)]