30728096

素因数分解:

$2^5\times 7^2\times {\mathrm{19597}}^1$

素因数の和:19621

約数の個数: 36

約数和(自身を含む): 70376418

約数和(自身を除く): 39648322

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 19597, 39194, 78388, 137179, 156776, 274358, 313552, 548716, 627104, 960253, 1097432, 1920506, 2194864, 3841012, 4389728, 7682024, 15364048, 30728096]

約数ペア:

[(1, 30728096), (2, 15364048), (4, 7682024), (7, 4389728), (8, 3841012), (14, 2194864), (16, 1920506), (28, 1097432), (32, 960253), (49, 627104), (56, 548716), (98, 313552), (112, 274358), (196, 156776), (224, 137179), (392, 78388), (784, 39194), (1568, 19597)]