51846090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 132585984

約数和(自身を除く): 80739894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 277, 367, 510, 554, 734, 831, 1101, 1385, 1662, 1835, 2202, 2770, 3670, 4155, 4709, 5505, 6239, 8310, 9418, 11010, 12478, 14127, 18717, 23545, 28254, 31195, 37434, 47090, 62390, 70635, 93585, 101659, 141270, 187170, 203318, 304977, 508295, 609954, 1016590, 1524885, 1728203, 3049770, 3456406, 5184609, 8641015, 10369218, 17282030, 25923045, 51846090]

約数ペア:

[(1, 51846090), (2, 25923045), (3, 17282030), (5, 10369218), (6, 8641015), (10, 5184609), (15, 3456406), (17, 3049770), (30, 1728203), (34, 1524885), (51, 1016590), (85, 609954), (102, 508295), (170, 304977), (255, 203318), (277, 187170), (367, 141270), (510, 101659), (554, 93585), (734, 70635), (831, 62390), (1101, 47090), (1385, 37434), (1662, 31195), (1835, 28254), (2202, 23545), (2770, 18717), (3670, 14127), (4155, 12478), (4709, 11010), (5505, 9418), (6239, 8310)]