30517728

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 50202912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2287, 3336, 4448, 4574, 6672, 6861, 9148, 13344, 13722, 18296, 27444, 36592, 54888, 73184, 109776, 219552, 317893, 635786, 953679, 1271572, 1907358, 2543144, 3814716, 5086288, 7629432, 10172576, 15258864, 30517728]

約数ペア:

[(1, 30517728), (2, 15258864), (3, 10172576), (4, 7629432), (6, 5086288), (8, 3814716), (12, 2543144), (16, 1907358), (24, 1271572), (32, 953679), (48, 635786), (96, 317893), (139, 219552), (278, 109776), (417, 73184), (556, 54888), (834, 36592), (1112, 27444), (1668, 18296), (2224, 13722), (2287, 13344), (3336, 9148), (4448, 6861), (4574, 6672)]