30317400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16843}}^1$

素因数の和:16865

約数の個数: 72

約数和(自身を含む): 101821980

約数和(自身を除く): 71504580

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, 16843, 33686, 50529, 67372, 84215, 101058, 134744, 151587, 168430, 202116, 252645, 303174, 336860, 404232, 421075, 505290, 606348, 673720, 757935, 842150, 1010580, 1212696, 1263225, 1515870, 1684300, 2021160, 2526450, 3031740, 3368600, 3789675, 5052900, 6063480, 7579350, 10105800, 15158700, 30317400]

約数ペア:

[(1, 30317400), (2, 15158700), (3, 10105800), (4, 7579350), (5, 6063480), (6, 5052900), (8, 3789675), (9, 3368600), (10, 3031740), (12, 2526450), (15, 2021160), (18, 1684300), (20, 1515870), (24, 1263225), (25, 1212696), (30, 1010580), (36, 842150), (40, 757935), (45, 673720), (50, 606348), (60, 505290), (72, 421075), (75, 404232), (90, 336860), (100, 303174), (120, 252645), (150, 202116), (180, 168430), (200, 151587), (225, 134744), (300, 101058), (360, 84215), (450, 67372), (600, 50529), (900, 33686), (1800, 16843)]