327028860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{605609}}^1$

素因数の和:605627

約数の個数: 48

約数和(自身を含む): 1017424800

約数和(自身を除く): 690395940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 605609, 1211218, 1816827, 2422436, 3028045, 3633654, 5450481, 6056090, 7267308, 9084135, 10900962, 12112180, 16351443, 18168270, 21801924, 27252405, 32702886, 36336540, 54504810, 65405772, 81757215, 109009620, 163514430, 327028860]

約数ペア:

[(1, 327028860), (2, 163514430), (3, 109009620), (4, 81757215), (5, 65405772), (6, 54504810), (9, 36336540), (10, 32702886), (12, 27252405), (15, 21801924), (18, 18168270), (20, 16351443), (27, 12112180), (30, 10900962), (36, 9084135), (45, 7267308), (54, 6056090), (60, 5450481), (90, 3633654), (108, 3028045), (135, 2422436), (180, 1816827), (270, 1211218), (540, 605609)]