11890620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9437}}^1$

素因数の和:9459

約数の個数: 72

約数和(自身を含む): 41225184

約数和(自身を除く): 29334564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 9437, 18874, 28311, 37748, 47185, 56622, 66059, 84933, 94370, 113244, 132118, 141555, 169866, 188740, 198177, 264236, 283110, 330295, 339732, 396354, 424665, 566220, 594531, 660590, 792708, 849330, 990885, 1189062, 1321180, 1698660, 1981770, 2378124, 2972655, 3963540, 5945310, 11890620]

約数ペア:

[(1, 11890620), (2, 5945310), (3, 3963540), (4, 2972655), (5, 2378124), (6, 1981770), (7, 1698660), (9, 1321180), (10, 1189062), (12, 990885), (14, 849330), (15, 792708), (18, 660590), (20, 594531), (21, 566220), (28, 424665), (30, 396354), (35, 339732), (36, 330295), (42, 283110), (45, 264236), (60, 198177), (63, 188740), (70, 169866), (84, 141555), (90, 132118), (105, 113244), (126, 94370), (140, 84933), (180, 66059), (210, 56622), (252, 47185), (315, 37748), (420, 28311), (630, 18874), (1260, 9437)]