30791816062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115758707}}^1$

素因数の和:115758735

約数の個数: 16

約数和(自身を含む): 55564179840

約数和(自身を除く): 24772363778

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 115758707, 231517414, 810310949, 1620621898, 2199415433, 4398830866, 15395908031, 30791816062]

約数ペア:

[(1, 30791816062), (2, 15395908031), (7, 4398830866), (14, 2199415433), (19, 1620621898), (38, 810310949), (133, 231517414), (266, 115758707)]