29311160

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10937}}^1$

素因数の和:11015

約数の個数: 32

約数和(自身を含む): 66940560

約数和(自身を除く): 37629400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 10937, 21874, 43748, 54685, 87496, 109370, 218740, 437480, 732779, 1465558, 2931116, 3663895, 5862232, 7327790, 14655580, 29311160]

約数ペア:

[(1, 29311160), (2, 14655580), (4, 7327790), (5, 5862232), (8, 3663895), (10, 2931116), (20, 1465558), (40, 732779), (67, 437480), (134, 218740), (268, 109370), (335, 87496), (536, 54685), (670, 43748), (1340, 21874), (2680, 10937)]