30322016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 63821520

約数和(自身を除く): 33499504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 401, 544, 556, 802, 1112, 1604, 2224, 2363, 3208, 4448, 4726, 6416, 6817, 9452, 12832, 13634, 18904, 27268, 37808, 54536, 55739, 75616, 109072, 111478, 218144, 222956, 445912, 891824, 947563, 1783648, 1895126, 3790252, 7580504, 15161008, 30322016]

約数ペア:

[(1, 30322016), (2, 15161008), (4, 7580504), (8, 3790252), (16, 1895126), (17, 1783648), (32, 947563), (34, 891824), (68, 445912), (136, 222956), (139, 218144), (272, 111478), (278, 109072), (401, 75616), (544, 55739), (556, 54536), (802, 37808), (1112, 27268), (1604, 18904), (2224, 13634), (2363, 12832), (3208, 9452), (4448, 6817), (4726, 6416)]