30642516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 85008000

約数和(自身を除く): 54365484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 109, 114, 137, 171, 218, 228, 274, 327, 342, 411, 436, 513, 548, 654, 684, 822, 981, 1026, 1233, 1308, 1644, 1962, 2052, 2071, 2466, 2603, 2943, 3699, 3924, 4142, 4932, 5206, 5886, 6213, 7398, 7809, 8284, 10412, 11772, 12426, 14796, 14933, 15618, 18639, 23427, 24852, 29866, 31236, 37278, 44799, 46854, 55917, 59732, 70281, 74556, 89598, 93708, 111834, 134397, 140562, 179196, 223668, 268794, 281124, 283727, 403191, 537588, 567454, 806382, 851181, 1134908, 1612764, 1702362, 2553543, 3404724, 5107086, 7660629, 10214172, 15321258, 30642516]

約数ペア:

[(1, 30642516), (2, 15321258), (3, 10214172), (4, 7660629), (6, 5107086), (9, 3404724), (12, 2553543), (18, 1702362), (19, 1612764), (27, 1134908), (36, 851181), (38, 806382), (54, 567454), (57, 537588), (76, 403191), (108, 283727), (109, 281124), (114, 268794), (137, 223668), (171, 179196), (218, 140562), (228, 134397), (274, 111834), (327, 93708), (342, 89598), (411, 74556), (436, 70281), (513, 59732), (548, 55917), (654, 46854), (684, 44799), (822, 37278), (981, 31236), (1026, 29866), (1233, 24852), (1308, 23427), (1644, 18639), (1962, 15618), (2052, 14933), (2071, 14796), (2466, 12426), (2603, 11772), (2943, 10412), (3699, 8284), (3924, 7809), (4142, 7398), (4932, 6213), (5206, 5886)]