30886200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17159}}^1$

素因数の和:17181

約数の個数: 72

約数和(自身を含む): 103732200

約数和(自身を除く): 72846000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 17159, 34318, 51477, 68636, 85795, 102954, 137272, 154431, 171590, 205908, 257385, 308862, 343180, 411816, 428975, 514770, 617724, 686360, 772155, 857950, 1029540, 1235448, 1286925, 1544310, 1715900, 2059080, 2573850, 3088620, 3431800, 3860775, 5147700, 6177240, 7721550, 10295400, 15443100, 30886200]

約数ペア:

[(1, 30886200), (2, 15443100), (3, 10295400), (4, 7721550), (5, 6177240), (6, 5147700), (8, 3860775), (9, 3431800), (10, 3088620), (12, 2573850), (15, 2059080), (18, 1715900), (20, 1544310), (24, 1286925), (25, 1235448), (30, 1029540), (36, 857950), (40, 772155), (45, 686360), (50, 617724), (60, 514770), (72, 428975), (75, 411816), (90, 343180), (100, 308862), (120, 257385), (150, 205908), (180, 171590), (200, 154431), (225, 137272), (300, 102954), (360, 85795), (450, 68636), (600, 51477), (900, 34318), (1800, 17159)]