30625948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 56949200

約数和(自身を除く): 26323252

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3697, 4142, 7394, 8284, 14788, 70243, 140486, 280972, 402973, 805946, 1611892, 7656487, 15312974, 30625948]

約数ペア:

[(1, 30625948), (2, 15312974), (4, 7656487), (19, 1611892), (38, 805946), (76, 402973), (109, 280972), (218, 140486), (436, 70243), (2071, 14788), (3697, 8284), (4142, 7394)]