30139932

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 73251360

約数和(自身を除く): 43111428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 257, 337, 348, 514, 674, 771, 1011, 1028, 1348, 1542, 2022, 3084, 4044, 7453, 9773, 14906, 19546, 22359, 29319, 29812, 39092, 44718, 58638, 86609, 89436, 117276, 173218, 259827, 346436, 519654, 1039308, 2511661, 5023322, 7534983, 10046644, 15069966, 30139932]

約数ペア:

[(1, 30139932), (2, 15069966), (3, 10046644), (4, 7534983), (6, 5023322), (12, 2511661), (29, 1039308), (58, 519654), (87, 346436), (116, 259827), (174, 173218), (257, 117276), (337, 89436), (348, 86609), (514, 58638), (674, 44718), (771, 39092), (1011, 29812), (1028, 29319), (1348, 22359), (1542, 19546), (2022, 14906), (3084, 9773), (4044, 7453)]