30872672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23531}}^1$

素因数の和:23582

約数の個数: 24

約数和(自身を含む): 62265672

約数和(自身を除く): 31393000

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23531, 47062, 94124, 188248, 376496, 752992, 964771, 1929542, 3859084, 7718168, 15436336, 30872672]

約数ペア:

[(1, 30872672), (2, 15436336), (4, 7718168), (8, 3859084), (16, 1929542), (32, 964771), (41, 752992), (82, 376496), (164, 188248), (328, 94124), (656, 47062), (1312, 23531)]