30415168

素因数分解:

$2^6\times 7^1\times {\mathrm{67891}}^1$

素因数の和:67910

約数の個数: 28

約数和(自身を含む): 68978272

約数和(自身を除く): 38563104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 67891, 135782, 271564, 475237, 543128, 950474, 1086256, 1900948, 2172512, 3801896, 4345024, 7603792, 15207584, 30415168]

約数ペア:

[(1, 30415168), (2, 15207584), (4, 7603792), (7, 4345024), (8, 3801896), (14, 2172512), (16, 1900948), (28, 1086256), (32, 950474), (56, 543128), (64, 475237), (112, 271564), (224, 135782), (448, 67891)]