30911104

素因数分解:

$2^7\times 7^1\times {\mathrm{34499}}^1$

素因数の和:34520

約数の個数: 32

約数和(自身を含む): 70380000

約数和(自身を除く): 39468896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 34499, 68998, 137996, 241493, 275992, 482986, 551984, 965972, 1103968, 1931944, 2207936, 3863888, 4415872, 7727776, 15455552, 30911104]

約数ペア:

[(1, 30911104), (2, 15455552), (4, 7727776), (7, 4415872), (8, 3863888), (14, 2207936), (16, 1931944), (28, 1103968), (32, 965972), (56, 551984), (64, 482986), (112, 275992), (128, 241493), (224, 137996), (448, 68998), (896, 34499)]