30489404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16901}}^1$

素因数の和:16957

約数の個数: 24

約数和(自身を含む): 59630256

約数和(自身を除く): 29140852

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 16901, 33802, 67604, 185911, 371822, 692941, 743644, 1385882, 2771764, 7622351, 15244702, 30489404]

約数ペア:

[(1, 30489404), (2, 15244702), (4, 7622351), (11, 2771764), (22, 1385882), (41, 743644), (44, 692941), (82, 371822), (164, 185911), (451, 67604), (902, 33802), (1804, 16901)]