1243076580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6905981}}^1$

素因数の和:6905996

約数の個数: 36

約数和(自身を含む): 3770666172

約数和(自身を除く): 2527589592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6905981, 13811962, 20717943, 27623924, 34529905, 41435886, 62153829, 69059810, 82871772, 103589715, 124307658, 138119620, 207179430, 248615316, 310769145, 414358860, 621538290, 1243076580]

約数ペア:

[(1, 1243076580), (2, 621538290), (3, 414358860), (4, 310769145), (5, 248615316), (6, 207179430), (9, 138119620), (10, 124307658), (12, 103589715), (15, 82871772), (18, 69059810), (20, 62153829), (30, 41435886), (36, 34529905), (45, 27623924), (60, 20717943), (90, 13811962), (180, 6905981)]