27830940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463849}}^1$

素因数の和:463861

約数の個数: 24

約数和(自身を含む): 77926800

約数和(自身を除く): 50095860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463849, 927698, 1391547, 1855396, 2319245, 2783094, 4638490, 5566188, 6957735, 9276980, 13915470, 27830940]

約数ペア:

[(1, 27830940), (2, 13915470), (3, 9276980), (4, 6957735), (5, 5566188), (6, 4638490), (10, 2783094), (12, 2319245), (15, 1855396), (20, 1391547), (30, 927698), (60, 463849)]