310316166

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 688409280

約数和(自身を除く): 378093114

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 239, 318, 477, 478, 717, 954, 1361, 1434, 2151, 2722, 4083, 4302, 8166, 12249, 12667, 24498, 25334, 38001, 72133, 76002, 114003, 144266, 216399, 228006, 325279, 432798, 649197, 650558, 975837, 1298394, 1951674, 2927511, 5855022, 17239787, 34479574, 51719361, 103438722, 155158083, 310316166]

約数ペア:

[(1, 310316166), (2, 155158083), (3, 103438722), (6, 51719361), (9, 34479574), (18, 17239787), (53, 5855022), (106, 2927511), (159, 1951674), (239, 1298394), (318, 975837), (477, 650558), (478, 649197), (717, 432798), (954, 325279), (1361, 228006), (1434, 216399), (2151, 144266), (2722, 114003), (4083, 76002), (4302, 72133), (8166, 38001), (12249, 25334), (12667, 24498)]