31830162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 79290624

約数和(自身を除く): 47460462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 601, 679, 1202, 1261, 1358, 1803, 2037, 2522, 3606, 3783, 4074, 4207, 7566, 7813, 8414, 8827, 12621, 15626, 17654, 23439, 25242, 26481, 46878, 52962, 54691, 58297, 109382, 116594, 164073, 174891, 328146, 349782, 408079, 757861, 816158, 1224237, 1515722, 2273583, 2448474, 4547166, 5305027, 10610054, 15915081, 31830162]

約数ペア:

[(1, 31830162), (2, 15915081), (3, 10610054), (6, 5305027), (7, 4547166), (13, 2448474), (14, 2273583), (21, 1515722), (26, 1224237), (39, 816158), (42, 757861), (78, 408079), (91, 349782), (97, 328146), (182, 174891), (194, 164073), (273, 116594), (291, 109382), (546, 58297), (582, 54691), (601, 52962), (679, 46878), (1202, 26481), (1261, 25242), (1358, 23439), (1803, 17654), (2037, 15626), (2522, 12621), (3606, 8827), (3783, 8414), (4074, 7813), (4207, 7566)]