30985696

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 44493344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 79, 103, 112, 119, 136, 158, 206, 224, 238, 272, 316, 412, 476, 544, 553, 632, 721, 824, 952, 1106, 1264, 1343, 1442, 1648, 1751, 1904, 2212, 2528, 2686, 2884, 3296, 3502, 3808, 4424, 5372, 5768, 7004, 8137, 8848, 9401, 10744, 11536, 12257, 14008, 16274, 17696, 18802, 21488, 23072, 24514, 28016, 32548, 37604, 42976, 49028, 56032, 56959, 65096, 75208, 98056, 113918, 130192, 138329, 150416, 196112, 227836, 260384, 276658, 300832, 392224, 455672, 553316, 911344, 968303, 1106632, 1822688, 1936606, 2213264, 3873212, 4426528, 7746424, 15492848, 30985696]

約数ペア:

[(1, 30985696), (2, 15492848), (4, 7746424), (7, 4426528), (8, 3873212), (14, 2213264), (16, 1936606), (17, 1822688), (28, 1106632), (32, 968303), (34, 911344), (56, 553316), (68, 455672), (79, 392224), (103, 300832), (112, 276658), (119, 260384), (136, 227836), (158, 196112), (206, 150416), (224, 138329), (238, 130192), (272, 113918), (316, 98056), (412, 75208), (476, 65096), (544, 56959), (553, 56032), (632, 49028), (721, 42976), (824, 37604), (952, 32548), (1106, 28016), (1264, 24514), (1343, 23072), (1442, 21488), (1648, 18802), (1751, 17696), (1904, 16274), (2212, 14008), (2528, 12257), (2686, 11536), (2884, 10744), (3296, 9401), (3502, 8848), (3808, 8137), (4424, 7004), (5372, 5768)]