30895648

素因数分解:

$2^5\times 7^1\times {\mathrm{137927}}^1$

素因数の和:137944

約数の個数: 24

約数和(自身を含む): 69515712

約数和(自身を除く): 38620064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 137927, 275854, 551708, 965489, 1103416, 1930978, 2206832, 3861956, 4413664, 7723912, 15447824, 30895648]

約数ペア:

[(1, 30895648), (2, 15447824), (4, 7723912), (7, 4413664), (8, 3861956), (14, 2206832), (16, 1930978), (28, 1103416), (32, 965489), (56, 551708), (112, 275854), (224, 137927)]