30709504

素因数分解:

$2^8\times 7^1\times {\mathrm{17137}}^1$

素因数の和:17160

約数の個数: 36

約数和(自身を含む): 70060144

約数和(自身を除く): 39350640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 17137, 34274, 68548, 119959, 137096, 239918, 274192, 479836, 548384, 959672, 1096768, 1919344, 2193536, 3838688, 4387072, 7677376, 15354752, 30709504]

約数ペア:

[(1, 30709504), (2, 15354752), (4, 7677376), (7, 4387072), (8, 3838688), (14, 2193536), (16, 1919344), (28, 1096768), (32, 959672), (56, 548384), (64, 479836), (112, 274192), (128, 239918), (224, 137096), (256, 119959), (448, 68548), (896, 34274), (1792, 17137)]