30147712

素因数分解:

$2^7\times 7^1\times {\mathrm{33647}}^1$

素因数の和:33668

約数の個数: 32

約数和(自身を含む): 68641920

約数和(自身を除く): 38494208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 33647, 67294, 134588, 235529, 269176, 471058, 538352, 942116, 1076704, 1884232, 2153408, 3768464, 4306816, 7536928, 15073856, 30147712]

約数ペア:

[(1, 30147712), (2, 15073856), (4, 7536928), (7, 4306816), (8, 3768464), (14, 2153408), (16, 1884232), (28, 1076704), (32, 942116), (56, 538352), (64, 471058), (112, 269176), (128, 235529), (224, 134588), (448, 67294), (896, 33647)]