15630483316

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1\times {\mathrm{11279}}^1$

素因数の和:12484

約数の個数: 48

約数和(自身を含む): 32018595840

約数和(自身を除く): 16388112524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1151, 1204, 2302, 4604, 8057, 11279, 16114, 22558, 32228, 45116, 49493, 78953, 98986, 157906, 197972, 315812, 346451, 484997, 692902, 969994, 1385804, 1939988, 3394979, 6789958, 12982129, 13579916, 25964258, 51928516, 90874903, 181749806, 363499612, 558231547, 1116463094, 2232926188, 3907620829, 7815241658, 15630483316]

約数ペア:

[(1, 15630483316), (2, 7815241658), (4, 3907620829), (7, 2232926188), (14, 1116463094), (28, 558231547), (43, 363499612), (86, 181749806), (172, 90874903), (301, 51928516), (602, 25964258), (1151, 13579916), (1204, 12982129), (2302, 6789958), (4604, 3394979), (8057, 1939988), (11279, 1385804), (16114, 969994), (22558, 692902), (32228, 484997), (45116, 346451), (49493, 315812), (78953, 197972), (98986, 157906)]