30868128

素因数分解:

$2^5\times 3^4\times {\mathrm{11909}}^1$

素因数の和:11931

約数の個数: 60

約数和(自身を含む): 90789930

約数和(自身を除く): 59921802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 11909, 23818, 35727, 47636, 71454, 95272, 107181, 142908, 190544, 214362, 285816, 321543, 381088, 428724, 571632, 643086, 857448, 964629, 1143264, 1286172, 1714896, 1929258, 2572344, 3429792, 3858516, 5144688, 7717032, 10289376, 15434064, 30868128]

約数ペア:

[(1, 30868128), (2, 15434064), (3, 10289376), (4, 7717032), (6, 5144688), (8, 3858516), (9, 3429792), (12, 2572344), (16, 1929258), (18, 1714896), (24, 1286172), (27, 1143264), (32, 964629), (36, 857448), (48, 643086), (54, 571632), (72, 428724), (81, 381088), (96, 321543), (108, 285816), (144, 214362), (162, 190544), (216, 142908), (288, 107181), (324, 95272), (432, 71454), (648, 47636), (864, 35727), (1296, 23818), (2592, 11909)]