30151248

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1399}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 78120000

約数和(自身を除く): 47968752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 898, 1347, 1399, 1796, 2694, 2798, 3592, 4197, 5388, 5596, 7184, 8394, 10776, 11192, 16788, 21552, 22384, 33576, 67152, 628151, 1256302, 1884453, 2512604, 3768906, 5025208, 7537812, 10050416, 15075624, 30151248]

約数ペア:

[(1, 30151248), (2, 15075624), (3, 10050416), (4, 7537812), (6, 5025208), (8, 3768906), (12, 2512604), (16, 1884453), (24, 1256302), (48, 628151), (449, 67152), (898, 33576), (1347, 22384), (1399, 21552), (1796, 16788), (2694, 11192), (2798, 10776), (3592, 8394), (4197, 7184), (5388, 5596)]