30306976

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7157

約数の個数: 48

約数和(自身を含む): 71789760

約数和(自身を除く): 41482784

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, 7121, 14242, 28484, 49847, 56968, 99694, 113936, 135299, 199388, 227872, 270598, 398776, 541196, 797552, 947093, 1082392, 1595104, 1894186, 2164784, 3788372, 4329568, 7576744, 15153488, 30306976]

約数ペア:

[(1, 30306976), (2, 15153488), (4, 7576744), (7, 4329568), (8, 3788372), (14, 2164784), (16, 1894186), (19, 1595104), (28, 1082392), (32, 947093), (38, 797552), (56, 541196), (76, 398776), (112, 270598), (133, 227872), (152, 199388), (224, 135299), (266, 113936), (304, 99694), (532, 56968), (608, 49847), (1064, 28484), (2128, 14242), (4256, 7121)]