30186954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239579}}^1$

素因数の和:239594

約数の個数: 24

約数和(自身を含む): 74748960

約数和(自身を除く): 44562006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239579, 479158, 718737, 1437474, 1677053, 2156211, 3354106, 4312422, 5031159, 10062318, 15093477, 30186954]

約数ペア:

[(1, 30186954), (2, 15093477), (3, 10062318), (6, 5031159), (7, 4312422), (9, 3354106), (14, 2156211), (18, 1677053), (21, 1437474), (42, 718737), (63, 479158), (126, 239579)]