29897400980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{134033}}^1$

素因数の和:134648

約数の個数: 48

約数和(自身を含む): 66202073280

約数和(自身を除く): 36304672300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 587, 1174, 2348, 2935, 5870, 11153, 11740, 22306, 44612, 55765, 111530, 134033, 223060, 268066, 536132, 670165, 1340330, 2546627, 2680660, 5093254, 10186508, 12733135, 25466270, 50932540, 78677371, 157354742, 314709484, 393386855, 786773710, 1494870049, 1573547420, 2989740098, 5979480196, 7474350245, 14948700490, 29897400980]

約数ペア:

[(1, 29897400980), (2, 14948700490), (4, 7474350245), (5, 5979480196), (10, 2989740098), (19, 1573547420), (20, 1494870049), (38, 786773710), (76, 393386855), (95, 314709484), (190, 157354742), (380, 78677371), (587, 50932540), (1174, 25466270), (2348, 12733135), (2935, 10186508), (5870, 5093254), (11153, 2680660), (11740, 2546627), (22306, 1340330), (44612, 670165), (55765, 536132), (111530, 268066), (134033, 223060)]