11029480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3610

約数の個数: 64

約数和(自身を含む): 30948480

約数和(自身を除く): 19919000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3581, 7162, 14324, 17905, 25067, 28648, 35810, 39391, 50134, 71620, 78782, 100268, 125335, 143240, 157564, 196955, 200536, 250670, 275737, 315128, 393910, 501340, 551474, 787820, 1002680, 1102948, 1378685, 1575640, 2205896, 2757370, 5514740, 11029480]

約数ペア:

[(1, 11029480), (2, 5514740), (4, 2757370), (5, 2205896), (7, 1575640), (8, 1378685), (10, 1102948), (11, 1002680), (14, 787820), (20, 551474), (22, 501340), (28, 393910), (35, 315128), (40, 275737), (44, 250670), (55, 200536), (56, 196955), (70, 157564), (77, 143240), (88, 125335), (110, 100268), (140, 78782), (154, 71620), (220, 50134), (280, 39391), (308, 35810), (385, 28648), (440, 25067), (616, 17905), (770, 14324), (1540, 7162), (3080, 3581)]