28843430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 66189312

約数和(自身を除く): 37345882

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 797, 1034, 1594, 1645, 2585, 3290, 3619, 3985, 5170, 5579, 7238, 7970, 8767, 11158, 17534, 18095, 27895, 36190, 37459, 43835, 55790, 61369, 74918, 87670, 122738, 187295, 262213, 306845, 374590, 412049, 524426, 613690, 824098, 1311065, 2060245, 2622130, 2884343, 4120490, 5768686, 14421715, 28843430]

約数ペア:

[(1, 28843430), (2, 14421715), (5, 5768686), (7, 4120490), (10, 2884343), (11, 2622130), (14, 2060245), (22, 1311065), (35, 824098), (47, 613690), (55, 524426), (70, 412049), (77, 374590), (94, 306845), (110, 262213), (154, 187295), (235, 122738), (329, 87670), (385, 74918), (470, 61369), (517, 55790), (658, 43835), (770, 37459), (797, 36190), (1034, 27895), (1594, 18095), (1645, 17534), (2585, 11158), (3290, 8767), (3619, 7970), (3985, 7238), (5170, 5579)]