29123780820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{25643}}^1$

素因数の和:26501

約数の個数: 96

約数和(自身を含む): 85198804992

約数和(自身を除く): 56075024172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 823, 1380, 1646, 2469, 3292, 4115, 4938, 8230, 9876, 12345, 16460, 18929, 24690, 25643, 37858, 49380, 51286, 56787, 75716, 76929, 94645, 102572, 113574, 128215, 153858, 189290, 227148, 256430, 283935, 307716, 378580, 384645, 512860, 567870, 589789, 769290, 1135740, 1179578, 1538580, 1769367, 2359156, 2948945, 3538734, 5897890, 7077468, 8846835, 11795780, 17693670, 21104189, 35387340, 42208378, 63312567, 84416756, 105520945, 126625134, 211041890, 253250268, 316562835, 422083780, 485396347, 633125670, 970792694, 1266251340, 1456189041, 1941585388, 2426981735, 2912378082, 4853963470, 5824756164, 7280945205, 9707926940, 14561890410, 29123780820]

約数ペア:

[(1, 29123780820), (2, 14561890410), (3, 9707926940), (4, 7280945205), (5, 5824756164), (6, 4853963470), (10, 2912378082), (12, 2426981735), (15, 1941585388), (20, 1456189041), (23, 1266251340), (30, 970792694), (46, 633125670), (60, 485396347), (69, 422083780), (92, 316562835), (115, 253250268), (138, 211041890), (230, 126625134), (276, 105520945), (345, 84416756), (460, 63312567), (690, 42208378), (823, 35387340), (1380, 21104189), (1646, 17693670), (2469, 11795780), (3292, 8846835), (4115, 7077468), (4938, 5897890), (8230, 3538734), (9876, 2948945), (12345, 2359156), (16460, 1769367), (18929, 1538580), (24690, 1179578), (25643, 1135740), (37858, 769290), (49380, 589789), (51286, 567870), (56787, 512860), (75716, 384645), (76929, 378580), (94645, 307716), (102572, 283935), (113574, 256430), (128215, 227148), (153858, 189290)]