30430432

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{20233}}^1$

素因数の和:20290

約数の個数: 24

約数和(自身を含む): 61187616

約数和(自身を除く): 30757184

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 20233, 40466, 80932, 161864, 323728, 647456, 950951, 1901902, 3803804, 7607608, 15215216, 30430432]

約数ペア:

[(1, 30430432), (2, 15215216), (4, 7607608), (8, 3803804), (16, 1901902), (32, 950951), (47, 647456), (94, 323728), (188, 161864), (376, 80932), (752, 40466), (1504, 20233)]