51297390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3413}}^1$

素因数の和:3593

約数の個数: 48

約数和(自身を含む): 134211168

約数和(自身を除く): 82913778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 3413, 5010, 6826, 7515, 10239, 15030, 17065, 20478, 30717, 34130, 51195, 61434, 102390, 153585, 307170, 569971, 1139942, 1709913, 2849855, 3419826, 5129739, 5699710, 8549565, 10259478, 17099130, 25648695, 51297390]

約数ペア:

[(1, 51297390), (2, 25648695), (3, 17099130), (5, 10259478), (6, 8549565), (9, 5699710), (10, 5129739), (15, 3419826), (18, 2849855), (30, 1709913), (45, 1139942), (90, 569971), (167, 307170), (334, 153585), (501, 102390), (835, 61434), (1002, 51195), (1503, 34130), (1670, 30717), (2505, 20478), (3006, 17065), (3413, 15030), (5010, 10239), (6826, 7515)]