30737044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 59720220

約数和(自身を除く): 28983176

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1109, 2132, 2218, 4436, 6929, 13858, 14417, 27716, 28834, 45469, 57668, 90938, 181876, 187421, 374842, 591097, 749684, 1182194, 2364388, 7684261, 15368522, 30737044]

約数ペア:

[(1, 30737044), (2, 15368522), (4, 7684261), (13, 2364388), (26, 1182194), (41, 749684), (52, 591097), (82, 374842), (164, 187421), (169, 181876), (338, 90938), (533, 57668), (676, 45469), (1066, 28834), (1109, 27716), (2132, 14417), (2218, 13858), (4436, 6929)]