30852885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4893

約数の個数: 32

約数和(自身を含む): 57353472

約数和(自身を除く): 26500587

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 4817, 6405, 14451, 24085, 33719, 72255, 101157, 168595, 293837, 505785, 881511, 1469185, 2056859, 4407555, 6170577, 10284295, 30852885]

約数ペア:

[(1, 30852885), (3, 10284295), (5, 6170577), (7, 4407555), (15, 2056859), (21, 1469185), (35, 881511), (61, 505785), (105, 293837), (183, 168595), (305, 101157), (427, 72255), (915, 33719), (1281, 24085), (2135, 14451), (4817, 6405)]