45172620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83653}}^1$

素因数の和:83671

約数の個数: 48

約数和(自身を含む): 140538720

約数和(自身を除く): 95366100

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, 83653, 167306, 250959, 334612, 418265, 501918, 752877, 836530, 1003836, 1254795, 1505754, 1673060, 2258631, 2509590, 3011508, 3764385, 4517262, 5019180, 7528770, 9034524, 11293155, 15057540, 22586310, 45172620]

約数ペア:

[(1, 45172620), (2, 22586310), (3, 15057540), (4, 11293155), (5, 9034524), (6, 7528770), (9, 5019180), (10, 4517262), (12, 3764385), (15, 3011508), (18, 2509590), (20, 2258631), (27, 1673060), (30, 1505754), (36, 1254795), (45, 1003836), (54, 836530), (60, 752877), (90, 501918), (108, 418265), (135, 334612), (180, 250959), (270, 167306), (540, 83653)]