30884282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9817}}^1$

素因数の和:9854

約数の個数: 24

約数和(自身を含む): 54843348

約数和(自身を除く): 23959066

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 9817, 19634, 107987, 127621, 215974, 255242, 1187857, 1403831, 2375714, 2807662, 15442141, 30884282]

約数ペア:

[(1, 30884282), (2, 15442141), (11, 2807662), (13, 2375714), (22, 1403831), (26, 1187857), (121, 255242), (143, 215974), (242, 127621), (286, 107987), (1573, 19634), (3146, 9817)]