29915868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 72705024

約数和(自身を除く): 42789156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 587, 822, 1174, 1644, 1761, 2348, 3522, 4247, 7044, 8494, 12741, 16988, 18197, 25482, 36394, 50964, 54591, 72788, 80419, 109182, 160838, 218364, 241257, 321676, 482514, 965028, 2492989, 4985978, 7478967, 9971956, 14957934, 29915868]

約数ペア:

[(1, 29915868), (2, 14957934), (3, 9971956), (4, 7478967), (6, 4985978), (12, 2492989), (31, 965028), (62, 482514), (93, 321676), (124, 241257), (137, 218364), (186, 160838), (274, 109182), (372, 80419), (411, 72788), (548, 54591), (587, 50964), (822, 36394), (1174, 25482), (1644, 18197), (1761, 16988), (2348, 12741), (3522, 8494), (4247, 7044)]