30112768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{4201}}^1$

素因数の和:4228

約数の個数: 44

約数和(自身を含む): 68811952

約数和(自身を除く): 38699184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 4201, 7168, 8402, 16804, 29407, 33608, 58814, 67216, 117628, 134432, 235256, 268864, 470512, 537728, 941024, 1075456, 1882048, 2150912, 3764096, 4301824, 7528192, 15056384, 30112768]

約数ペア:

[(1, 30112768), (2, 15056384), (4, 7528192), (7, 4301824), (8, 3764096), (14, 2150912), (16, 1882048), (28, 1075456), (32, 941024), (56, 537728), (64, 470512), (112, 268864), (128, 235256), (224, 134432), (256, 117628), (448, 67216), (512, 58814), (896, 33608), (1024, 29407), (1792, 16804), (3584, 8402), (4201, 7168)]