54649260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4159}}^1$

素因数の和:4247

約数の個数: 72

約数和(自身を含む): 168080640

約数和(自身を除く): 113431380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4159, 4380, 6570, 8318, 12477, 13140, 16636, 20795, 24954, 37431, 41590, 49908, 62385, 74862, 83180, 124770, 149724, 187155, 249540, 303607, 374310, 607214, 748620, 910821, 1214428, 1518035, 1821642, 2732463, 3036070, 3643284, 4554105, 5464926, 6072140, 9108210, 10929852, 13662315, 18216420, 27324630, 54649260]

約数ペア:

[(1, 54649260), (2, 27324630), (3, 18216420), (4, 13662315), (5, 10929852), (6, 9108210), (9, 6072140), (10, 5464926), (12, 4554105), (15, 3643284), (18, 3036070), (20, 2732463), (30, 1821642), (36, 1518035), (45, 1214428), (60, 910821), (73, 748620), (90, 607214), (146, 374310), (180, 303607), (219, 249540), (292, 187155), (365, 149724), (438, 124770), (657, 83180), (730, 74862), (876, 62385), (1095, 49908), (1314, 41590), (1460, 37431), (2190, 24954), (2628, 20795), (3285, 16636), (4159, 13140), (4380, 12477), (6570, 8318)]