20803134210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{485941}}^1$

素因数の和:487378

約数の個数: 32

約数和(自身を含む): 49962612672

約数和(自身を除く): 29159478462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1427, 2854, 4281, 7135, 8562, 14270, 21405, 42810, 485941, 971882, 1457823, 2429705, 2915646, 4859410, 7289115, 14578230, 693437807, 1386875614, 2080313421, 3467189035, 4160626842, 6934378070, 10401567105, 20803134210]

約数ペア:

[(1, 20803134210), (2, 10401567105), (3, 6934378070), (5, 4160626842), (6, 3467189035), (10, 2080313421), (15, 1386875614), (30, 693437807), (1427, 14578230), (2854, 7289115), (4281, 4859410), (7135, 2915646), (8562, 2429705), (14270, 1457823), (21405, 971882), (42810, 485941)]