30641856

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3286

約数の個数: 84

約数和(自身を含む): 94338648

約数和(自身を除く): 63696792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 3257, 4704, 6514, 9408, 9771, 13028, 19542, 22799, 26056, 39084, 45598, 52112, 68397, 78168, 91196, 104224, 136794, 156336, 159593, 182392, 208448, 273588, 312672, 319186, 364784, 478779, 547176, 625344, 638372, 729568, 957558, 1094352, 1276744, 1459136, 1915116, 2188704, 2553488, 3830232, 4377408, 5106976, 7660464, 10213952, 15320928, 30641856]

約数ペア:

[(1, 30641856), (2, 15320928), (3, 10213952), (4, 7660464), (6, 5106976), (7, 4377408), (8, 3830232), (12, 2553488), (14, 2188704), (16, 1915116), (21, 1459136), (24, 1276744), (28, 1094352), (32, 957558), (42, 729568), (48, 638372), (49, 625344), (56, 547176), (64, 478779), (84, 364784), (96, 319186), (98, 312672), (112, 273588), (147, 208448), (168, 182392), (192, 159593), (196, 156336), (224, 136794), (294, 104224), (336, 91196), (392, 78168), (448, 68397), (588, 52112), (672, 45598), (784, 39084), (1176, 26056), (1344, 22799), (1568, 19542), (2352, 13028), (3136, 9771), (3257, 9408), (4704, 6514)]