30767744

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 73146240

約数和(自身を除く): 42378496

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 1493, 2576, 2944, 2986, 5152, 5972, 10304, 10451, 11944, 20608, 20902, 23888, 34339, 41804, 47776, 68678, 83608, 95552, 137356, 167216, 191104, 240373, 274712, 334432, 480746, 549424, 668864, 961492, 1098848, 1337728, 1922984, 2197696, 3845968, 4395392, 7691936, 15383872, 30767744]

約数ペア:

[(1, 30767744), (2, 15383872), (4, 7691936), (7, 4395392), (8, 3845968), (14, 2197696), (16, 1922984), (23, 1337728), (28, 1098848), (32, 961492), (46, 668864), (56, 549424), (64, 480746), (92, 334432), (112, 274712), (128, 240373), (161, 191104), (184, 167216), (224, 137356), (322, 95552), (368, 83608), (448, 68678), (644, 47776), (736, 41804), (896, 34339), (1288, 23888), (1472, 20902), (1493, 20608), (2576, 11944), (2944, 10451), (2986, 10304), (5152, 5972)]