30310814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4049}}^1$

素因数の和:4267

約数の個数: 16

約数和(自身を含む): 48114000

約数和(自身を除く): 17803186

約数列:

[1, 2, 19, 38, 197, 394, 3743, 4049, 7486, 8098, 76931, 153862, 797653, 1595306, 15155407, 30310814]

約数ペア:

[(1, 30310814), (2, 15155407), (19, 1595306), (38, 797653), (197, 153862), (394, 76931), (3743, 8098), (4049, 7486)]