30816584

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 29663416

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 1999, 3854, 3998, 7708, 7996, 15416, 15992, 81959, 93953, 163918, 187906, 327836, 375812, 655672, 751624, 3852073, 7704146, 15408292, 30816584]

約数ペア:

[(1, 30816584), (2, 15408292), (4, 7704146), (8, 3852073), (41, 751624), (47, 655672), (82, 375812), (94, 327836), (164, 187906), (188, 163918), (328, 93953), (376, 81959), (1927, 15992), (1999, 15416), (3854, 7996), (3998, 7708)]