51354070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 97225920

約数和(自身を除く): 45871850

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 2903, 3538, 5806, 8845, 14515, 17690, 29030, 84187, 168374, 177083, 354166, 420935, 841870, 885415, 1770830, 5135407, 10270814, 25677035, 51354070]

約数ペア:

[(1, 51354070), (2, 25677035), (5, 10270814), (10, 5135407), (29, 1770830), (58, 885415), (61, 841870), (122, 420935), (145, 354166), (290, 177083), (305, 168374), (610, 84187), (1769, 29030), (2903, 17690), (3538, 14515), (5806, 8845)]