55491510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2503}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 133413120

約数和(自身を除く): 77921610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 2503, 3695, 4434, 5006, 7390, 7509, 11085, 12515, 15018, 22170, 25030, 37545, 75090, 1849717, 3699434, 5549151, 9248585, 11098302, 18497170, 27745755, 55491510]

約数ペア:

[(1, 55491510), (2, 27745755), (3, 18497170), (5, 11098302), (6, 9248585), (10, 5549151), (15, 3699434), (30, 1849717), (739, 75090), (1478, 37545), (2217, 25030), (2503, 22170), (3695, 15018), (4434, 12515), (5006, 11085), (7390, 7509)]