30387156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133277}}^1$

素因数の和:133303

約数の個数: 24

約数和(自身を含む): 74635680

約数和(自身を除く): 44248524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133277, 266554, 399831, 533108, 799662, 1599324, 2532263, 5064526, 7596789, 10129052, 15193578, 30387156]

約数ペア:

[(1, 30387156), (2, 15193578), (3, 10129052), (4, 7596789), (6, 5064526), (12, 2532263), (19, 1599324), (38, 799662), (57, 533108), (76, 399831), (114, 266554), (228, 133277)]