29720504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{30703}}^1$

素因数の和:30731

約数の個数: 24

約数和(自身を含む): 61254480

約数和(自身を除く): 31533976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 30703, 61406, 122812, 245624, 337733, 675466, 1350932, 2701864, 3715063, 7430126, 14860252, 29720504]

約数ペア:

[(1, 29720504), (2, 14860252), (4, 7430126), (8, 3715063), (11, 2701864), (22, 1350932), (44, 675466), (88, 337733), (121, 245624), (242, 122812), (484, 61406), (968, 30703)]