171605270

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{13963}}^1$

素因数の和:15199

約数の個数: 16

約数和(自身を含む): 309162960

約数和(自身を除く): 137557690

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 12290, 13963, 27926, 69815, 139630, 17160527, 34321054, 85802635, 171605270]

約数ペア:

[(1, 171605270), (2, 85802635), (5, 34321054), (10, 17160527), (1229, 139630), (2458, 69815), (6145, 27926), (12290, 13963)]