30189224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5477}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 62120520

約数和(自身を除く): 31931296

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5477, 5512, 10954, 21908, 43816, 71201, 142402, 284804, 290281, 569608, 580562, 1161124, 2322248, 3773653, 7547306, 15094612, 30189224]

約数ペア:

[(1, 30189224), (2, 15094612), (4, 7547306), (8, 3773653), (13, 2322248), (26, 1161124), (52, 580562), (53, 569608), (104, 290281), (106, 284804), (212, 142402), (424, 71201), (689, 43816), (1378, 21908), (2756, 10954), (5477, 5512)]