30259628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 66501120

約数和(自身を除く): 36241492

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 2473, 3059, 4946, 6118, 9892, 12236, 17311, 34622, 46987, 56879, 69244, 93974, 113758, 187948, 227516, 328909, 398153, 657818, 796306, 1080701, 1315636, 1592612, 2161402, 4322804, 7564907, 15129814, 30259628]

約数ペア:

[(1, 30259628), (2, 15129814), (4, 7564907), (7, 4322804), (14, 2161402), (19, 1592612), (23, 1315636), (28, 1080701), (38, 796306), (46, 657818), (76, 398153), (92, 328909), (133, 227516), (161, 187948), (266, 113758), (322, 93974), (437, 69244), (532, 56879), (644, 46987), (874, 34622), (1748, 17311), (2473, 12236), (3059, 9892), (4946, 6118)]