54248970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25469}}^1$

素因数の和:25550

約数の個数: 32

約数和(自身を含む): 132036480

約数和(自身を除く): 77787510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 25469, 50938, 76407, 127345, 152814, 254690, 382035, 764070, 1808299, 3616598, 5424897, 9041495, 10849794, 18082990, 27124485, 54248970]

約数ペア:

[(1, 54248970), (2, 27124485), (3, 18082990), (5, 10849794), (6, 9041495), (10, 5424897), (15, 3616598), (30, 1808299), (71, 764070), (142, 382035), (213, 254690), (355, 152814), (426, 127345), (710, 76407), (1065, 50938), (2130, 25469)]