53563140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99191}}^1$

素因数の和:99209

約数の個数: 48

約数和(自身を含む): 166642560

約数和(自身を除く): 113079420

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, 99191, 198382, 297573, 396764, 495955, 595146, 892719, 991910, 1190292, 1487865, 1785438, 1983820, 2678157, 2975730, 3570876, 4463595, 5356314, 5951460, 8927190, 10712628, 13390785, 17854380, 26781570, 53563140]

約数ペア:

[(1, 53563140), (2, 26781570), (3, 17854380), (4, 13390785), (5, 10712628), (6, 8927190), (9, 5951460), (10, 5356314), (12, 4463595), (15, 3570876), (18, 2975730), (20, 2678157), (27, 1983820), (30, 1785438), (36, 1487865), (45, 1190292), (54, 991910), (60, 892719), (90, 595146), (108, 495955), (135, 396764), (180, 297573), (270, 198382), (540, 99191)]