30693816

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 91156200

約数和(自身を除く): 60462384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 277, 324, 342, 456, 486, 513, 554, 648, 684, 729, 831, 972, 1026, 1108, 1368, 1458, 1539, 1662, 1944, 2052, 2216, 2493, 2916, 3078, 3324, 4104, 4617, 4986, 5263, 5832, 6156, 6648, 7479, 9234, 9972, 10526, 12312, 13851, 14958, 15789, 18468, 19944, 21052, 22437, 27702, 29916, 31578, 36936, 42104, 44874, 47367, 55404, 59832, 63156, 67311, 89748, 94734, 110808, 126312, 134622, 142101, 179496, 189468, 201933, 269244, 284202, 378936, 403866, 426303, 538488, 568404, 807732, 852606, 1136808, 1278909, 1615464, 1705212, 2557818, 3410424, 3836727, 5115636, 7673454, 10231272, 15346908, 30693816]

約数ペア:

[(1, 30693816), (2, 15346908), (3, 10231272), (4, 7673454), (6, 5115636), (8, 3836727), (9, 3410424), (12, 2557818), (18, 1705212), (19, 1615464), (24, 1278909), (27, 1136808), (36, 852606), (38, 807732), (54, 568404), (57, 538488), (72, 426303), (76, 403866), (81, 378936), (108, 284202), (114, 269244), (152, 201933), (162, 189468), (171, 179496), (216, 142101), (228, 134622), (243, 126312), (277, 110808), (324, 94734), (342, 89748), (456, 67311), (486, 63156), (513, 59832), (554, 55404), (648, 47367), (684, 44874), (729, 42104), (831, 36936), (972, 31578), (1026, 29916), (1108, 27702), (1368, 22437), (1458, 21052), (1539, 19944), (1662, 18468), (1944, 15789), (2052, 14958), (2216, 13851), (2493, 12312), (2916, 10526), (3078, 9972), (3324, 9234), (4104, 7479), (4617, 6648), (4986, 6156), (5263, 5832)]