877029130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{7573}}^1$

素因数の和:7930

約数の個数: 32

約数和(自身を含む): 1626713424

約数和(自身を除く): 749684294

約数列:

[1, 2, 5, 10, 37, 74, 185, 313, 370, 626, 1565, 3130, 7573, 11581, 15146, 23162, 37865, 57905, 75730, 115810, 280201, 560402, 1401005, 2370349, 2802010, 4740698, 11851745, 23703490, 87702913, 175405826, 438514565, 877029130]

約数ペア:

[(1, 877029130), (2, 438514565), (5, 175405826), (10, 87702913), (37, 23703490), (74, 11851745), (185, 4740698), (313, 2802010), (370, 2370349), (626, 1401005), (1565, 560402), (3130, 280201), (7573, 115810), (11581, 75730), (15146, 57905), (23162, 37865)]