89737260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65027}}^1$

素因数の和:65062

約数の個数: 48

約数和(自身を含む): 262192896

約数和(自身を除く): 172455636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 65027, 130054, 195081, 260108, 325135, 390162, 650270, 780324, 975405, 1300540, 1495621, 1950810, 2991242, 3901620, 4486863, 5982484, 7478105, 8973726, 14956210, 17947452, 22434315, 29912420, 44868630, 89737260]

約数ペア:

[(1, 89737260), (2, 44868630), (3, 29912420), (4, 22434315), (5, 17947452), (6, 14956210), (10, 8973726), (12, 7478105), (15, 5982484), (20, 4486863), (23, 3901620), (30, 2991242), (46, 1950810), (60, 1495621), (69, 1300540), (92, 975405), (115, 780324), (138, 650270), (230, 390162), (276, 325135), (345, 260108), (460, 195081), (690, 130054), (1380, 65027)]