89452620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{165653}}^1$

素因数の和:165671

約数の個数: 48

約数和(自身を含む): 278298720

約数和(自身を除く): 188846100

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, 165653, 331306, 496959, 662612, 828265, 993918, 1490877, 1656530, 1987836, 2484795, 2981754, 3313060, 4472631, 4969590, 5963508, 7454385, 8945262, 9939180, 14908770, 17890524, 22363155, 29817540, 44726310, 89452620]

約数ペア:

[(1, 89452620), (2, 44726310), (3, 29817540), (4, 22363155), (5, 17890524), (6, 14908770), (9, 9939180), (10, 8945262), (12, 7454385), (15, 5963508), (18, 4969590), (20, 4472631), (27, 3313060), (30, 2981754), (36, 2484795), (45, 1987836), (54, 1656530), (60, 1490877), (90, 993918), (108, 828265), (135, 662612), (180, 496959), (270, 331306), (540, 165653)]