89482860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{165709}}^1$

素因数の和:165727

約数の個数: 48

約数和(自身を含む): 278392800

約数和(自身を除く): 188909940

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, 165709, 331418, 497127, 662836, 828545, 994254, 1491381, 1657090, 1988508, 2485635, 2982762, 3314180, 4474143, 4971270, 5965524, 7456905, 8948286, 9942540, 14913810, 17896572, 22370715, 29827620, 44741430, 89482860]

約数ペア:

[(1, 89482860), (2, 44741430), (3, 29827620), (4, 22370715), (5, 17896572), (6, 14913810), (9, 9942540), (10, 8948286), (12, 7456905), (15, 5965524), (18, 4971270), (20, 4474143), (27, 3314180), (30, 2982762), (36, 2485635), (45, 1988508), (54, 1657090), (60, 1491381), (90, 994254), (108, 828545), (135, 662836), (180, 497127), (270, 331418), (540, 165709)]