30244768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 64297800

約数和(自身を除く): 34053032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1049, 1696, 1802, 2098, 3604, 4196, 7208, 8392, 14416, 16784, 17833, 28832, 33568, 35666, 55597, 71332, 111194, 142664, 222388, 285328, 444776, 570656, 889552, 945149, 1779104, 1890298, 3780596, 7561192, 15122384, 30244768]

約数ペア:

[(1, 30244768), (2, 15122384), (4, 7561192), (8, 3780596), (16, 1890298), (17, 1779104), (32, 945149), (34, 889552), (53, 570656), (68, 444776), (106, 285328), (136, 222388), (212, 142664), (272, 111194), (424, 71332), (544, 55597), (848, 35666), (901, 33568), (1049, 28832), (1696, 17833), (1802, 16784), (2098, 14416), (3604, 8392), (4196, 7208)]