1261590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 3303936

約数和(自身を除く): 2042346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 3823, 7646, 11469, 19115, 22938, 38230, 42053, 57345, 84106, 114690, 126159, 210265, 252318, 420530, 630795, 1261590]

約数ペア:

[(1, 1261590), (2, 630795), (3, 420530), (5, 252318), (6, 210265), (10, 126159), (11, 114690), (15, 84106), (22, 57345), (30, 42053), (33, 38230), (55, 22938), (66, 19115), (110, 11469), (165, 7646), (330, 3823)]