30439395

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1223

約数の個数: 56

約数和(自身を含む): 62642016

約数和(自身を除く): 32202621

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1193, 1215, 1701, 2835, 3579, 3645, 5103, 5965, 8351, 8505, 10737, 17895, 25053, 25515, 32211, 41755, 53685, 75159, 96633, 125265, 161055, 225477, 289899, 375795, 483165, 676431, 869697, 1127385, 1449495, 2029293, 3382155, 4348485, 6087879, 10146465, 30439395]

約数ペア:

[(1, 30439395), (3, 10146465), (5, 6087879), (7, 4348485), (9, 3382155), (15, 2029293), (21, 1449495), (27, 1127385), (35, 869697), (45, 676431), (63, 483165), (81, 375795), (105, 289899), (135, 225477), (189, 161055), (243, 125265), (315, 96633), (405, 75159), (567, 53685), (729, 41755), (945, 32211), (1193, 25515), (1215, 25053), (1701, 17895), (2835, 10737), (3579, 8505), (3645, 8351), (5103, 5965)]