30712304

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1077

約数の個数: 40

約数和(自身を含む): 68269440

約数和(自身を除く): 37557136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 619, 886, 1238, 1772, 2476, 3101, 3544, 4333, 4952, 6202, 7088, 8666, 9904, 12404, 17332, 24808, 34664, 49616, 69328, 274217, 548434, 1096868, 1919519, 2193736, 3839038, 4387472, 7678076, 15356152, 30712304]

約数ペア:

[(1, 30712304), (2, 15356152), (4, 7678076), (7, 4387472), (8, 3839038), (14, 2193736), (16, 1919519), (28, 1096868), (56, 548434), (112, 274217), (443, 69328), (619, 49616), (886, 34664), (1238, 24808), (1772, 17332), (2476, 12404), (3101, 9904), (3544, 8666), (4333, 7088), (4952, 6202)]