5540777770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{3389}}^1$

素因数の和:3663

約数の個数: 64

約数和(自身を含む): 11071468800

約数和(自身を除く): 5530691030

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 167, 178, 334, 445, 835, 890, 979, 1670, 1837, 1958, 3389, 3674, 4895, 6778, 9185, 9790, 14863, 16945, 18370, 29726, 33890, 37279, 74315, 74558, 148630, 163493, 186395, 301621, 326986, 372790, 565963, 603242, 817465, 1131926, 1508105, 1634930, 2829815, 3016210, 3317831, 5659630, 6225593, 6635662, 12451186, 16589155, 31127965, 33178310, 50370707, 62255930, 100741414, 251853535, 503707070, 554077777, 1108155554, 2770388885, 5540777770]

約数ペア:

[(1, 5540777770), (2, 2770388885), (5, 1108155554), (10, 554077777), (11, 503707070), (22, 251853535), (55, 100741414), (89, 62255930), (110, 50370707), (167, 33178310), (178, 31127965), (334, 16589155), (445, 12451186), (835, 6635662), (890, 6225593), (979, 5659630), (1670, 3317831), (1837, 3016210), (1958, 2829815), (3389, 1634930), (3674, 1508105), (4895, 1131926), (6778, 817465), (9185, 603242), (9790, 565963), (14863, 372790), (16945, 326986), (18370, 301621), (29726, 186395), (33890, 163493), (37279, 148630), (74315, 74558)]