30852976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 75709440

約数和(自身を除く): 44856464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 317, 553, 616, 632, 634, 869, 1106, 1232, 1264, 1268, 1738, 2212, 2219, 2536, 3476, 3487, 4424, 4438, 5072, 6083, 6952, 6974, 8848, 8876, 12166, 13904, 13948, 17752, 24332, 24409, 25043, 27896, 35504, 48664, 48818, 50086, 55792, 97328, 97636, 100172, 175301, 195272, 200344, 275473, 350602, 390544, 400688, 550946, 701204, 1101892, 1402408, 1928311, 2203784, 2804816, 3856622, 4407568, 7713244, 15426488, 30852976]

約数ペア:

[(1, 30852976), (2, 15426488), (4, 7713244), (7, 4407568), (8, 3856622), (11, 2804816), (14, 2203784), (16, 1928311), (22, 1402408), (28, 1101892), (44, 701204), (56, 550946), (77, 400688), (79, 390544), (88, 350602), (112, 275473), (154, 200344), (158, 195272), (176, 175301), (308, 100172), (316, 97636), (317, 97328), (553, 55792), (616, 50086), (632, 48818), (634, 48664), (869, 35504), (1106, 27896), (1232, 25043), (1264, 24409), (1268, 24332), (1738, 17752), (2212, 13948), (2219, 13904), (2536, 12166), (3476, 8876), (3487, 8848), (4424, 6974), (4438, 6952), (5072, 6083)]