1551116460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25851941}}^1$

素因数の和:25851953

約数の個数: 24

約数和(自身を含む): 4343126256

約数和(自身を除く): 2792009796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25851941, 51703882, 77555823, 103407764, 129259705, 155111646, 258519410, 310223292, 387779115, 517038820, 775558230, 1551116460]

約数ペア:

[(1, 1551116460), (2, 775558230), (3, 517038820), (4, 387779115), (5, 310223292), (6, 258519410), (10, 155111646), (12, 129259705), (15, 103407764), (20, 77555823), (30, 51703882), (60, 25851941)]