29976984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 90558000

約数和(自身を除く): 60581016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1224, 1289, 1292, 1368, 1938, 2578, 2584, 2907, 3867, 3876, 5156, 5814, 7734, 7752, 10312, 11601, 11628, 15468, 21913, 23202, 23256, 24491, 30936, 43826, 46404, 48982, 65739, 73473, 87652, 92808, 97964, 131478, 146946, 175304, 195928, 197217, 220419, 262956, 293892, 394434, 416347, 440838, 525912, 587784, 788868, 832694, 881676, 1249041, 1577736, 1665388, 1763352, 2498082, 3330776, 3747123, 4996164, 7494246, 9992328, 14988492, 29976984]

約数ペア:

[(1, 29976984), (2, 14988492), (3, 9992328), (4, 7494246), (6, 4996164), (8, 3747123), (9, 3330776), (12, 2498082), (17, 1763352), (18, 1665388), (19, 1577736), (24, 1249041), (34, 881676), (36, 832694), (38, 788868), (51, 587784), (57, 525912), (68, 440838), (72, 416347), (76, 394434), (102, 293892), (114, 262956), (136, 220419), (152, 197217), (153, 195928), (171, 175304), (204, 146946), (228, 131478), (306, 97964), (323, 92808), (342, 87652), (408, 73473), (456, 65739), (612, 48982), (646, 46404), (684, 43826), (969, 30936), (1224, 24491), (1289, 23256), (1292, 23202), (1368, 21913), (1938, 15468), (2578, 11628), (2584, 11601), (2907, 10312), (3867, 7752), (3876, 7734), (5156, 5814)]