30102956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{44531}}^1$

素因数の和:44561

約数の個数: 18

約数和(自身を含む): 57045492

約数和(自身を除く): 26942536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 44531, 89062, 178124, 578903, 1157806, 2315612, 7525739, 15051478, 30102956]

約数ペア:

[(1, 30102956), (2, 15051478), (4, 7525739), (13, 2315612), (26, 1157806), (52, 578903), (169, 178124), (338, 89062), (676, 44531)]