91310220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{169093}}^1$

素因数の和:169111

約数の個数: 48

約数和(自身を含む): 284077920

約数和(自身を除く): 192767700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 169093, 338186, 507279, 676372, 845465, 1014558, 1521837, 1690930, 2029116, 2536395, 3043674, 3381860, 4565511, 5072790, 6087348, 7609185, 9131022, 10145580, 15218370, 18262044, 22827555, 30436740, 45655110, 91310220]

約数ペア:

[(1, 91310220), (2, 45655110), (3, 30436740), (4, 22827555), (5, 18262044), (6, 15218370), (9, 10145580), (10, 9131022), (12, 7609185), (15, 6087348), (18, 5072790), (20, 4565511), (27, 3381860), (30, 3043674), (36, 2536395), (45, 2029116), (54, 1690930), (60, 1521837), (90, 1014558), (108, 845465), (135, 676372), (180, 507279), (270, 338186), (540, 169093)]