30076928

素因数分解:

$2^{12}\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1080

約数の個数: 52

約数和(自身を含む): 68804400

約数和(自身を除く): 38727472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1049, 1792, 2048, 2098, 3584, 4096, 4196, 7168, 7343, 8392, 14336, 14686, 16784, 28672, 29372, 33568, 58744, 67136, 117488, 134272, 234976, 268544, 469952, 537088, 939904, 1074176, 1879808, 2148352, 3759616, 4296704, 7519232, 15038464, 30076928]

約数ペア:

[(1, 30076928), (2, 15038464), (4, 7519232), (7, 4296704), (8, 3759616), (14, 2148352), (16, 1879808), (28, 1074176), (32, 939904), (56, 537088), (64, 469952), (112, 268544), (128, 234976), (224, 134272), (256, 117488), (448, 67136), (512, 58744), (896, 33568), (1024, 29372), (1049, 28672), (1792, 16784), (2048, 14686), (2098, 14336), (3584, 8392), (4096, 7343), (4196, 7168)]