55034620

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{2239}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 115718400

約数和(自身を除く): 60683780

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2239, 2458, 4478, 4916, 6145, 8956, 11195, 12290, 22390, 24580, 44780, 2751731, 5503462, 11006924, 13758655, 27517310, 55034620]

約数ペア:

[(1, 55034620), (2, 27517310), (4, 13758655), (5, 11006924), (10, 5503462), (20, 2751731), (1229, 44780), (2239, 24580), (2458, 22390), (4478, 12290), (4916, 11195), (6145, 8956)]