5345780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:125

約数の個数: 54

約数和(自身を含む): 12607602

約数和(自身を除く): 7261822

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 121, 188, 220, 235, 242, 470, 484, 517, 605, 940, 1034, 1210, 2068, 2209, 2420, 2585, 4418, 5170, 5687, 8836, 10340, 11045, 11374, 22090, 22748, 24299, 28435, 44180, 48598, 56870, 97196, 113740, 121495, 242990, 267289, 485980, 534578, 1069156, 1336445, 2672890, 5345780]

約数ペア:

[(1, 5345780), (2, 2672890), (4, 1336445), (5, 1069156), (10, 534578), (11, 485980), (20, 267289), (22, 242990), (44, 121495), (47, 113740), (55, 97196), (94, 56870), (110, 48598), (121, 44180), (188, 28435), (220, 24299), (235, 22748), (242, 22090), (470, 11374), (484, 11045), (517, 10340), (605, 8836), (940, 5687), (1034, 5170), (1210, 4418), (2068, 2585), (2209, 2420)]