546262820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{6899}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 1189339200

約数和(自身を除く): 643076380

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 740, 1070, 2140, 3959, 6899, 7918, 13798, 15836, 19795, 27596, 34495, 39590, 68990, 79180, 137980, 255263, 510526, 738193, 1021052, 1276315, 1476386, 2552630, 2952772, 3690965, 5105260, 7381930, 14763860, 27313141, 54626282, 109252564, 136565705, 273131410, 546262820]

約数ペア:

[(1, 546262820), (2, 273131410), (4, 136565705), (5, 109252564), (10, 54626282), (20, 27313141), (37, 14763860), (74, 7381930), (107, 5105260), (148, 3690965), (185, 2952772), (214, 2552630), (370, 1476386), (428, 1276315), (535, 1021052), (740, 738193), (1070, 510526), (2140, 255263), (3959, 137980), (6899, 79180), (7918, 68990), (13798, 39590), (15836, 34495), (19795, 27596)]