30802272

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 81144000

約数和(自身を除く): 50341728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 643, 998, 1286, 1497, 1929, 1996, 2572, 2994, 3858, 3992, 5144, 5988, 7716, 7984, 10288, 11976, 15432, 15968, 20576, 23952, 30864, 47904, 61728, 320857, 641714, 962571, 1283428, 1925142, 2566856, 3850284, 5133712, 7700568, 10267424, 15401136, 30802272]

約数ペア:

[(1, 30802272), (2, 15401136), (3, 10267424), (4, 7700568), (6, 5133712), (8, 3850284), (12, 2566856), (16, 1925142), (24, 1283428), (32, 962571), (48, 641714), (96, 320857), (499, 61728), (643, 47904), (998, 30864), (1286, 23952), (1497, 20576), (1929, 15968), (1996, 15432), (2572, 11976), (2994, 10288), (3858, 7984), (3992, 7716), (5144, 5988)]