21923078910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{730769297}}^1$

素因数の和:730769307

約数の個数: 16

約数和(自身を含む): 52615389456

約数和(自身を除く): 30692310546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 730769297, 1461538594, 2192307891, 3653846485, 4384615782, 7307692970, 10961539455, 21923078910]

約数ペア:

[(1, 21923078910), (2, 10961539455), (3, 7307692970), (5, 4384615782), (6, 3653846485), (10, 2192307891), (15, 1461538594), (30, 730769297)]