6557480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5653}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 15265800

約数和(自身を除く): 8708320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5653, 11306, 22612, 28265, 45224, 56530, 113060, 163937, 226120, 327874, 655748, 819685, 1311496, 1639370, 3278740, 6557480]

約数ペア:

[(1, 6557480), (2, 3278740), (4, 1639370), (5, 1311496), (8, 819685), (10, 655748), (20, 327874), (29, 226120), (40, 163937), (58, 113060), (116, 56530), (145, 45224), (232, 28265), (290, 22612), (580, 11306), (1160, 5653)]