30785487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8269}}^1$

素因数の和:8362

約数の個数: 16

約数和(自身を含む): 44062560

約数和(自身を除く): 13277073

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 8269, 24807, 140573, 421719, 603637, 1810911, 10261829, 30785487]

約数ペア:

[(1, 30785487), (3, 10261829), (17, 1810911), (51, 603637), (73, 421719), (219, 140573), (1241, 24807), (3723, 8269)]