4351217820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3361}}^1\times {\mathrm{21577}}^1$

素因数の和:24950

約数の個数: 48

約数和(自身を含む): 12187599648

約数和(自身を除く): 7836381828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3361, 6722, 10083, 13444, 16805, 20166, 21577, 33610, 40332, 43154, 50415, 64731, 67220, 86308, 100830, 107885, 129462, 201660, 215770, 258924, 323655, 431540, 647310, 1294620, 72520297, 145040594, 217560891, 290081188, 362601485, 435121782, 725202970, 870243564, 1087804455, 1450405940, 2175608910, 4351217820]

約数ペア:

[(1, 4351217820), (2, 2175608910), (3, 1450405940), (4, 1087804455), (5, 870243564), (6, 725202970), (10, 435121782), (12, 362601485), (15, 290081188), (20, 217560891), (30, 145040594), (60, 72520297), (3361, 1294620), (6722, 647310), (10083, 431540), (13444, 323655), (16805, 258924), (20166, 215770), (21577, 201660), (33610, 129462), (40332, 107885), (43154, 100830), (50415, 86308), (64731, 67220)]