61395656580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{341086981}}^1$

素因数の和:341086996

約数の個数: 36

約数和(自身を含む): 186233492172

約数和(自身を除く): 124837835592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 341086981, 682173962, 1023260943, 1364347924, 1705434905, 2046521886, 3069782829, 3410869810, 4093043772, 5116304715, 6139565658, 6821739620, 10232609430, 12279131316, 15348914145, 20465218860, 30697828290, 61395656580]

約数ペア:

[(1, 61395656580), (2, 30697828290), (3, 20465218860), (4, 15348914145), (5, 12279131316), (6, 10232609430), (9, 6821739620), (10, 6139565658), (12, 5116304715), (15, 4093043772), (18, 3410869810), (20, 3069782829), (30, 2046521886), (36, 1705434905), (45, 1364347924), (60, 1023260943), (90, 682173962), (180, 341086981)]