25827130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8999}}^1$

素因数の和:9054

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 28604870

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 8999, 17998, 44995, 62993, 89990, 125986, 314965, 368959, 629930, 737918, 1844795, 2582713, 3689590, 5165426, 12913565, 25827130]

約数ペア:

[(1, 25827130), (2, 12913565), (5, 5165426), (7, 3689590), (10, 2582713), (14, 1844795), (35, 737918), (41, 629930), (70, 368959), (82, 314965), (205, 125986), (287, 89990), (410, 62993), (574, 44995), (1435, 17998), (2870, 8999)]