30559408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 64902096

約数和(自身を除く): 34342688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 401, 433, 802, 866, 1604, 1732, 3208, 3464, 4411, 4763, 6416, 6928, 8822, 9526, 17644, 19052, 35288, 38104, 70576, 76208, 173633, 347266, 694532, 1389064, 1909963, 2778128, 3819926, 7639852, 15279704, 30559408]

約数ペア:

[(1, 30559408), (2, 15279704), (4, 7639852), (8, 3819926), (11, 2778128), (16, 1909963), (22, 1389064), (44, 694532), (88, 347266), (176, 173633), (401, 76208), (433, 70576), (802, 38104), (866, 35288), (1604, 19052), (1732, 17644), (3208, 9526), (3464, 8822), (4411, 6928), (4763, 6416)]