30089444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 66103296

約数和(自身を除く): 36013852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 422, 463, 844, 926, 1477, 1852, 2321, 2954, 3241, 4642, 5093, 5908, 6482, 9284, 10186, 12964, 16247, 20372, 32494, 35651, 64988, 71302, 97693, 142604, 195386, 390772, 683851, 1074623, 1367702, 2149246, 2735404, 4298492, 7522361, 15044722, 30089444]

約数ペア:

[(1, 30089444), (2, 15044722), (4, 7522361), (7, 4298492), (11, 2735404), (14, 2149246), (22, 1367702), (28, 1074623), (44, 683851), (77, 390772), (154, 195386), (211, 142604), (308, 97693), (422, 71302), (463, 64988), (844, 35651), (926, 32494), (1477, 20372), (1852, 16247), (2321, 12964), (2954, 10186), (3241, 9284), (4642, 6482), (5093, 5908)]