27590530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6834

約数の個数: 32

約数和(自身を含む): 55650240

約数和(自身を除く): 28059710

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 6779, 13558, 33895, 67790, 74569, 149138, 250823, 372845, 501646, 745690, 1254115, 2508230, 2759053, 5518106, 13795265, 27590530]

約数ペア:

[(1, 27590530), (2, 13795265), (5, 5518106), (10, 2759053), (11, 2508230), (22, 1254115), (37, 745690), (55, 501646), (74, 372845), (110, 250823), (185, 149138), (370, 74569), (407, 67790), (814, 33895), (2035, 13558), (4070, 6779)]