30115504

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{10399}}^1$

素因数の和:10588

約数の個数: 20

約数和(自身を含む): 58676800

約数和(自身を除く): 28561296

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 10399, 20798, 41596, 83192, 166384, 1882219, 3764438, 7528876, 15057752, 30115504]

約数ペア:

[(1, 30115504), (2, 15057752), (4, 7528876), (8, 3764438), (16, 1882219), (181, 166384), (362, 83192), (724, 41596), (1448, 20798), (2896, 10399)]