31830574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 20424146

約数列:

[1, 2, 23, 29, 46, 58, 107, 214, 223, 446, 667, 1334, 2461, 3103, 4922, 5129, 6206, 6467, 10258, 12934, 23861, 47722, 71369, 142738, 148741, 297482, 548803, 691969, 1097606, 1383938, 15915287, 31830574]

約数ペア:

[(1, 31830574), (2, 15915287), (23, 1383938), (29, 1097606), (46, 691969), (58, 548803), (107, 297482), (214, 148741), (223, 142738), (446, 71369), (667, 47722), (1334, 23861), (2461, 12934), (3103, 10258), (4922, 6467), (5129, 6206)]