30136496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144887}}^1$

素因数の和:144908

約数の個数: 20

約数和(自身を含む): 62881392

約数和(自身を除く): 32744896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144887, 289774, 579548, 1159096, 1883531, 2318192, 3767062, 7534124, 15068248, 30136496]

約数ペア:

[(1, 30136496), (2, 15068248), (4, 7534124), (8, 3767062), (13, 2318192), (16, 1883531), (26, 1159096), (52, 579548), (104, 289774), (208, 144887)]