27074690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 51030000

約数和(自身を除く): 23955310

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 1049, 2098, 2581, 5162, 5245, 10490, 12905, 25810, 30421, 60842, 93361, 152105, 186722, 304210, 466805, 933610, 2707469, 5414938, 13537345, 27074690]

約数ペア:

[(1, 27074690), (2, 13537345), (5, 5414938), (10, 2707469), (29, 933610), (58, 466805), (89, 304210), (145, 186722), (178, 152105), (290, 93361), (445, 60842), (890, 30421), (1049, 25810), (2098, 12905), (2581, 10490), (5162, 5245)]