30318832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{99733}}^1$

素因数の和:99760

約数の個数: 20

約数和(自身を含む): 61835080

約数和(自身を除く): 31516248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 99733, 199466, 398932, 797864, 1595728, 1894927, 3789854, 7579708, 15159416, 30318832]

約数ペア:

[(1, 30318832), (2, 15159416), (4, 7579708), (8, 3789854), (16, 1894927), (19, 1595728), (38, 797864), (76, 398932), (152, 199466), (304, 99733)]