30506977458

素因数分解:

$2^1\times 3^3\times {\mathrm{564944027}}^1$

素因数の和:564944038

約数の個数: 16

約数和(自身を含む): 67793283360

約数和(自身を除く): 37286305902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 564944027, 1129888054, 1694832081, 3389664162, 5084496243, 10168992486, 15253488729, 30506977458]

約数ペア:

[(1, 30506977458), (2, 15253488729), (3, 10168992486), (6, 5084496243), (9, 3389664162), (18, 1694832081), (27, 1129888054), (54, 564944027)]