812391330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{24821}}^1$

素因数の和:25922

約数の個数: 32

約数和(自身を含む): 1951604928

約数和(自身を除く): 1139213598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 2182, 3273, 5455, 6546, 10910, 16365, 24821, 32730, 49642, 74463, 124105, 148926, 248210, 372315, 744630, 27079711, 54159422, 81239133, 135398555, 162478266, 270797110, 406195665, 812391330]

約数ペア:

[(1, 812391330), (2, 406195665), (3, 270797110), (5, 162478266), (6, 135398555), (10, 81239133), (15, 54159422), (30, 27079711), (1091, 744630), (2182, 372315), (3273, 248210), (5455, 148926), (6546, 124105), (10910, 74463), (16365, 49642), (24821, 32730)]