15110492068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{756887}}^1$

素因数の和:756952

約数の個数: 48

約数和(自身を含む): 32552239104

約数和(自身を除く): 17441747036

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 756887, 1513774, 3027548, 5298209, 10596418, 17408401, 21192836, 23463497, 34816802, 46926994, 69633604, 93853988, 121858807, 164244479, 243717614, 328488958, 487435228, 539660431, 656977916, 1079320862, 2158641724, 3777623017, 7555246034, 15110492068]

約数ペア:

[(1, 15110492068), (2, 7555246034), (4, 3777623017), (7, 2158641724), (14, 1079320862), (23, 656977916), (28, 539660431), (31, 487435228), (46, 328488958), (62, 243717614), (92, 164244479), (124, 121858807), (161, 93853988), (217, 69633604), (322, 46926994), (434, 34816802), (644, 23463497), (713, 21192836), (868, 17408401), (1426, 10596418), (2852, 5298209), (4991, 3027548), (9982, 1513774), (19964, 756887)]