1843020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3413}}^1$

素因数の和:3431

約数の個数: 48

約数和(自身を含む): 5735520

約数和(自身を除く): 3892500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3413, 6826, 10239, 13652, 17065, 20478, 30717, 34130, 40956, 51195, 61434, 68260, 92151, 102390, 122868, 153585, 184302, 204780, 307170, 368604, 460755, 614340, 921510, 1843020]

約数ペア:

[(1, 1843020), (2, 921510), (3, 614340), (4, 460755), (5, 368604), (6, 307170), (9, 204780), (10, 184302), (12, 153585), (15, 122868), (18, 102390), (20, 92151), (27, 68260), (30, 61434), (36, 51195), (45, 40956), (54, 34130), (60, 30717), (90, 20478), (108, 17065), (135, 13652), (180, 10239), (270, 6826), (540, 3413)]