30691136

素因数分解:

$2^6\times 7^1\times {\mathrm{68507}}^1$

素因数の和:68526

約数の個数: 28

約数和(自身を含む): 69604128

約数和(自身を除く): 38912992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68507, 137014, 274028, 479549, 548056, 959098, 1096112, 1918196, 2192224, 3836392, 4384448, 7672784, 15345568, 30691136]

約数ペア:

[(1, 30691136), (2, 15345568), (4, 7672784), (7, 4384448), (8, 3836392), (14, 2192224), (16, 1918196), (28, 1096112), (32, 959098), (56, 548056), (64, 479549), (112, 274028), (224, 137014), (448, 68507)]