30496864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 63277200

約数和(自身を除く): 32780336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 116, 118, 232, 236, 464, 472, 557, 928, 944, 1114, 1711, 1888, 2228, 3422, 4456, 6844, 8912, 13688, 16153, 17824, 27376, 32306, 32863, 54752, 64612, 65726, 129224, 131452, 258448, 262904, 516896, 525808, 953027, 1051616, 1906054, 3812108, 7624216, 15248432, 30496864]

約数ペア:

[(1, 30496864), (2, 15248432), (4, 7624216), (8, 3812108), (16, 1906054), (29, 1051616), (32, 953027), (58, 525808), (59, 516896), (116, 262904), (118, 258448), (232, 131452), (236, 129224), (464, 65726), (472, 64612), (557, 54752), (928, 32863), (944, 32306), (1114, 27376), (1711, 17824), (1888, 16153), (2228, 13688), (3422, 8912), (4456, 6844)]