30722706

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 84214080

約数和(自身を除く): 53491374

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 294, 306, 357, 378, 441, 459, 683, 714, 833, 882, 918, 1071, 1323, 1366, 1666, 2049, 2142, 2499, 2646, 3213, 4098, 4781, 4998, 6147, 6426, 7497, 9562, 11611, 12294, 14343, 14994, 18441, 22491, 23222, 28686, 33467, 34833, 36882, 43029, 44982, 66934, 69666, 81277, 86058, 100401, 104499, 129087, 162554, 200802, 208998, 243831, 258174, 301203, 313497, 487662, 568939, 602406, 626994, 731493, 903609, 1137878, 1462986, 1706817, 1807218, 2194479, 3413634, 4388958, 5120451, 10240902, 15361353, 30722706]

約数ペア:

[(1, 30722706), (2, 15361353), (3, 10240902), (6, 5120451), (7, 4388958), (9, 3413634), (14, 2194479), (17, 1807218), (18, 1706817), (21, 1462986), (27, 1137878), (34, 903609), (42, 731493), (49, 626994), (51, 602406), (54, 568939), (63, 487662), (98, 313497), (102, 301203), (119, 258174), (126, 243831), (147, 208998), (153, 200802), (189, 162554), (238, 129087), (294, 104499), (306, 100401), (357, 86058), (378, 81277), (441, 69666), (459, 66934), (683, 44982), (714, 43029), (833, 36882), (882, 34833), (918, 33467), (1071, 28686), (1323, 23222), (1366, 22491), (1666, 18441), (2049, 14994), (2142, 14343), (2499, 12294), (2646, 11611), (3213, 9562), (4098, 7497), (4781, 6426), (4998, 6147)]