1444993730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{4493}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 2693703600

約数和(自身を除く): 1248709870

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1109, 2218, 4493, 5545, 8986, 11090, 22465, 32161, 44930, 64322, 130297, 160805, 260594, 321610, 651485, 1302970, 4982737, 9965474, 24913685, 49827370, 144499373, 288998746, 722496865, 1444993730]

約数ペア:

[(1, 1444993730), (2, 722496865), (5, 288998746), (10, 144499373), (29, 49827370), (58, 24913685), (145, 9965474), (290, 4982737), (1109, 1302970), (2218, 651485), (4493, 321610), (5545, 260594), (8986, 160805), (11090, 130297), (22465, 64322), (32161, 44930)]