30937925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 40101600

約数和(自身を除く): 9163675

約数列:

[1, 5, 25, 29, 139, 145, 307, 695, 725, 1535, 3475, 4031, 7675, 8903, 20155, 42673, 44515, 100775, 213365, 222575, 1066825, 1237517, 6187585, 30937925]

約数ペア:

[(1, 30937925), (5, 6187585), (25, 1237517), (29, 1066825), (139, 222575), (145, 213365), (307, 100775), (695, 44515), (725, 42673), (1535, 20155), (3475, 8903), (4031, 7675)]