2977290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11027}}^1$

素因数の和:11043

約数の個数: 32

約数和(自身を含む): 7940160

約数和(自身を除く): 4962870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 11027, 22054, 33081, 55135, 66162, 99243, 110270, 165405, 198486, 297729, 330810, 496215, 595458, 992430, 1488645, 2977290]

約数ペア:

[(1, 2977290), (2, 1488645), (3, 992430), (5, 595458), (6, 496215), (9, 330810), (10, 297729), (15, 198486), (18, 165405), (27, 110270), (30, 99243), (45, 66162), (54, 55135), (90, 33081), (135, 22054), (270, 11027)]