55730916

素因数分解:

$2^2\times 3^4\times {\mathrm{172009}}^1$

素因数の和:172025

約数の個数: 30

約数和(自身を含む): 145692470

約数和(自身を除く): 89961554

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 172009, 344018, 516027, 688036, 1032054, 1548081, 2064108, 3096162, 4644243, 6192324, 9288486, 13932729, 18576972, 27865458, 55730916]

約数ペア:

[(1, 55730916), (2, 27865458), (3, 18576972), (4, 13932729), (6, 9288486), (9, 6192324), (12, 4644243), (18, 3096162), (27, 2064108), (36, 1548081), (54, 1032054), (81, 688036), (108, 516027), (162, 344018), (324, 172009)]