27401340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1777}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 77065632

約数和(自身を除く): 49664292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 1777, 2570, 3084, 3554, 3855, 5140, 5331, 7108, 7710, 8885, 10662, 15420, 17770, 21324, 26655, 35540, 53310, 106620, 456689, 913378, 1370067, 1826756, 2283445, 2740134, 4566890, 5480268, 6850335, 9133780, 13700670, 27401340]

約数ペア:

[(1, 27401340), (2, 13700670), (3, 9133780), (4, 6850335), (5, 5480268), (6, 4566890), (10, 2740134), (12, 2283445), (15, 1826756), (20, 1370067), (30, 913378), (60, 456689), (257, 106620), (514, 53310), (771, 35540), (1028, 26655), (1285, 21324), (1542, 17770), (1777, 15420), (2570, 10662), (3084, 8885), (3554, 7710), (3855, 7108), (5140, 5331)]