4277820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 12136320

約数和(自身を除く): 7858500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 859, 996, 1245, 1660, 1718, 2490, 2577, 3436, 4295, 4980, 5154, 8590, 10308, 12885, 17180, 25770, 51540, 71297, 142594, 213891, 285188, 356485, 427782, 712970, 855564, 1069455, 1425940, 2138910, 4277820]

約数ペア:

[(1, 4277820), (2, 2138910), (3, 1425940), (4, 1069455), (5, 855564), (6, 712970), (10, 427782), (12, 356485), (15, 285188), (20, 213891), (30, 142594), (60, 71297), (83, 51540), (166, 25770), (249, 17180), (332, 12885), (415, 10308), (498, 8590), (830, 5154), (859, 4980), (996, 4295), (1245, 3436), (1660, 2577), (1718, 2490)]