30800672

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7237}}^1$

素因数の和:7273

約数の個数: 48

約数和(自身を含む): 72959040

約数和(自身を除く): 42158368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 7237, 14474, 28948, 50659, 57896, 101318, 115792, 137503, 202636, 231584, 275006, 405272, 550012, 810544, 962521, 1100024, 1621088, 1925042, 2200048, 3850084, 4400096, 7700168, 15400336, 30800672]

約数ペア:

[(1, 30800672), (2, 15400336), (4, 7700168), (7, 4400096), (8, 3850084), (14, 2200048), (16, 1925042), (19, 1621088), (28, 1100024), (32, 962521), (38, 810544), (56, 550012), (76, 405272), (112, 275006), (133, 231584), (152, 202636), (224, 137503), (266, 115792), (304, 101318), (532, 57896), (608, 50659), (1064, 28948), (2128, 14474), (4256, 7237)]