314605030660

素因数分解:

$2^2\times 5^1\times {\mathrm{7219}}^1\times {\mathrm{2179007}}^1$

素因数の和:2186235

約数の個数: 24

約数和(自身を含む): 660762385920

約数和(自身を除く): 346157355260

約数列:

[1, 2, 4, 5, 10, 20, 7219, 14438, 28876, 36095, 72190, 144380, 2179007, 4358014, 8716028, 10895035, 21790070, 43580140, 15730251533, 31460503066, 62921006132, 78651257665, 157302515330, 314605030660]

約数ペア:

[(1, 314605030660), (2, 157302515330), (4, 78651257665), (5, 62921006132), (10, 31460503066), (20, 15730251533), (7219, 43580140), (14438, 21790070), (28876, 10895035), (36095, 8716028), (72190, 4358014), (144380, 2179007)]