11208540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26687}}^1$

素因数の和:26706

約数の個数: 48

約数和(自身を含む): 35868672

約数和(自身を除く): 24660132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26687, 53374, 80061, 106748, 133435, 160122, 186809, 266870, 320244, 373618, 400305, 533740, 560427, 747236, 800610, 934045, 1120854, 1601220, 1868090, 2241708, 2802135, 3736180, 5604270, 11208540]

約数ペア:

[(1, 11208540), (2, 5604270), (3, 3736180), (4, 2802135), (5, 2241708), (6, 1868090), (7, 1601220), (10, 1120854), (12, 934045), (14, 800610), (15, 747236), (20, 560427), (21, 533740), (28, 400305), (30, 373618), (35, 320244), (42, 266870), (60, 186809), (70, 160122), (84, 133435), (105, 106748), (140, 80061), (210, 53374), (420, 26687)]