30829716

素因数分解:

$2^2\times 3^2\times {\mathrm{856381}}^1$

素因数の和:856391

約数の個数: 18

約数和(自身を含む): 77930762

約数和(自身を除く): 47101046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 856381, 1712762, 2569143, 3425524, 5138286, 7707429, 10276572, 15414858, 30829716]

約数ペア:

[(1, 30829716), (2, 15414858), (3, 10276572), (4, 7707429), (6, 5138286), (9, 3425524), (12, 2569143), (18, 1712762), (36, 856381)]