30969344

素因数分解:

$2^9\times 7^1\times {\mathrm{8641}}^1$

素因数の和:8666

約数の個数: 40

約数和(自身を含む): 70726128

約数和(自身を除く): 39756784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8641, 17282, 34564, 60487, 69128, 120974, 138256, 241948, 276512, 483896, 553024, 967792, 1106048, 1935584, 2212096, 3871168, 4424192, 7742336, 15484672, 30969344]

約数ペア:

[(1, 30969344), (2, 15484672), (4, 7742336), (7, 4424192), (8, 3871168), (14, 2212096), (16, 1935584), (28, 1106048), (32, 967792), (56, 553024), (64, 483896), (112, 276512), (128, 241948), (224, 138256), (256, 120974), (448, 69128), (512, 60487), (896, 34564), (1792, 17282), (3584, 8641)]