5490900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{6101}}^1$

素因数の和:6121

約数の個数: 54

約数和(自身を含む): 17213742

約数和(自身を除く): 11722842

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 6101, 12202, 18303, 24404, 30505, 36606, 54909, 61010, 73212, 91515, 109818, 122020, 152525, 183030, 219636, 274545, 305050, 366060, 457575, 549090, 610100, 915150, 1098180, 1372725, 1830300, 2745450, 5490900]

約数ペア:

[(1, 5490900), (2, 2745450), (3, 1830300), (4, 1372725), (5, 1098180), (6, 915150), (9, 610100), (10, 549090), (12, 457575), (15, 366060), (18, 305050), (20, 274545), (25, 219636), (30, 183030), (36, 152525), (45, 122020), (50, 109818), (60, 91515), (75, 73212), (90, 61010), (100, 54909), (150, 36606), (180, 30505), (225, 24404), (300, 18303), (450, 12202), (900, 6101)]