270758910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{4337}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 650283552

約数和(自身を除く): 379524642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2081, 4162, 4337, 6243, 8674, 10405, 12486, 13011, 20810, 21685, 26022, 31215, 43370, 62430, 65055, 130110, 9025297, 18050594, 27075891, 45126485, 54151782, 90252970, 135379455, 270758910]

約数ペア:

[(1, 270758910), (2, 135379455), (3, 90252970), (5, 54151782), (6, 45126485), (10, 27075891), (15, 18050594), (30, 9025297), (2081, 130110), (4162, 65055), (4337, 62430), (6243, 43370), (8674, 31215), (10405, 26022), (12486, 21685), (13011, 20810)]