30256856

素因数分解:

$2^3\times 7^1\times {\mathrm{540301}}^1$

素因数の和:540314

約数の個数: 16

約数和(自身を含む): 64836240

約数和(自身を除く): 34579384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 540301, 1080602, 2161204, 3782107, 4322408, 7564214, 15128428, 30256856]

約数ペア:

[(1, 30256856), (2, 15128428), (4, 7564214), (7, 4322408), (8, 3782107), (14, 2161204), (28, 1080602), (56, 540301)]