30026642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3923}}^1$

素因数の和:4057

約数の個数: 16

約数和(自身を含む): 46617120

約数和(自身を除く): 16590478

約数列:

[1, 2, 43, 86, 89, 178, 3827, 3923, 7654, 7846, 168689, 337378, 349147, 698294, 15013321, 30026642]

約数ペア:

[(1, 30026642), (2, 15013321), (43, 698294), (86, 349147), (89, 337378), (178, 168689), (3827, 7846), (3923, 7654)]