30900352

素因数分解:

$2^7\times 7^1\times {\mathrm{34487}}^1$

素因数の和:34508

約数の個数: 32

約数和(自身を含む): 70355520

約数和(自身を除く): 39455168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 34487, 68974, 137948, 241409, 275896, 482818, 551792, 965636, 1103584, 1931272, 2207168, 3862544, 4414336, 7725088, 15450176, 30900352]

約数ペア:

[(1, 30900352), (2, 15450176), (4, 7725088), (7, 4414336), (8, 3862544), (14, 2207168), (16, 1931272), (28, 1103584), (32, 965636), (56, 551792), (64, 482818), (112, 275896), (128, 241409), (224, 137948), (448, 68974), (896, 34487)]