30089852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13457}}^1$

素因数の和:13517

約数の個数: 24

約数和(自身を含む): 58030896

約数和(自身を除く): 27941044

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13457, 26914, 53828, 174941, 349882, 578651, 699764, 1157302, 2314604, 7522463, 15044926, 30089852]

約数ペア:

[(1, 30089852), (2, 15044926), (4, 7522463), (13, 2314604), (26, 1157302), (43, 699764), (52, 578651), (86, 349882), (172, 174941), (559, 53828), (1118, 26914), (2236, 13457)]