30476988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2667

約数の個数: 72

約数和(自身を含む): 85896720

約数和(自身を除く): 55419732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2621, 2907, 3876, 5242, 5814, 7863, 10484, 11628, 15726, 23589, 31452, 44557, 47178, 49799, 89114, 94356, 99598, 133671, 149397, 178228, 199196, 267342, 298794, 401013, 448191, 534684, 597588, 802026, 846583, 896382, 1604052, 1693166, 1792764, 2539749, 3386332, 5079498, 7619247, 10158996, 15238494, 30476988]

約数ペア:

[(1, 30476988), (2, 15238494), (3, 10158996), (4, 7619247), (6, 5079498), (9, 3386332), (12, 2539749), (17, 1792764), (18, 1693166), (19, 1604052), (34, 896382), (36, 846583), (38, 802026), (51, 597588), (57, 534684), (68, 448191), (76, 401013), (102, 298794), (114, 267342), (153, 199196), (171, 178228), (204, 149397), (228, 133671), (306, 99598), (323, 94356), (342, 89114), (612, 49799), (646, 47178), (684, 44557), (969, 31452), (1292, 23589), (1938, 15726), (2621, 11628), (2907, 10484), (3876, 7863), (5242, 5814)]