38861817365820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1956788387}}^1$

素因数の和:1956788730

約数の個数: 48

約数和(自身を含む): 109141829129088

約数和(自身を除く): 70280011763268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 19860, 1956788387, 3913576774, 5870365161, 7827153548, 9783941935, 11740730322, 19567883870, 23481460644, 29351825805, 39135767740, 58703651610, 117407303220, 647696956097, 1295393912194, 1943090868291, 2590787824388, 3238484780485, 3886181736582, 6476969560970, 7772363473164, 9715454341455, 12953939121940, 19430908682910, 38861817365820]

約数ペア:

[(1, 38861817365820), (2, 19430908682910), (3, 12953939121940), (4, 9715454341455), (5, 7772363473164), (6, 6476969560970), (10, 3886181736582), (12, 3238484780485), (15, 2590787824388), (20, 1943090868291), (30, 1295393912194), (60, 647696956097), (331, 117407303220), (662, 58703651610), (993, 39135767740), (1324, 29351825805), (1655, 23481460644), (1986, 19567883870), (3310, 11740730322), (3972, 9783941935), (4965, 7827153548), (6620, 5870365161), (9930, 3913576774), (19860, 1956788387)]