30462642

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{26863}}^1$

素因数の和:26884

約数の個数: 40

約数和(自身を含む): 78013056

約数和(自身を除く): 47550414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 26863, 53726, 80589, 161178, 188041, 241767, 376082, 483534, 564123, 725301, 1128246, 1450602, 1692369, 2175903, 3384738, 4351806, 5077107, 10154214, 15231321, 30462642]

約数ペア:

[(1, 30462642), (2, 15231321), (3, 10154214), (6, 5077107), (7, 4351806), (9, 3384738), (14, 2175903), (18, 1692369), (21, 1450602), (27, 1128246), (42, 725301), (54, 564123), (63, 483534), (81, 376082), (126, 241767), (162, 188041), (189, 161178), (378, 80589), (567, 53726), (1134, 26863)]