30232143

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 47347200

約数和(自身を除く): 17115057

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 547, 621, 801, 1641, 2047, 2403, 4923, 6141, 12581, 14769, 18423, 37743, 48683, 55269, 113229, 146049, 339687, 438147, 1119709, 1314441, 3359127, 10077381, 30232143]

約数ペア:

[(1, 30232143), (3, 10077381), (9, 3359127), (23, 1314441), (27, 1119709), (69, 438147), (89, 339687), (207, 146049), (267, 113229), (547, 55269), (621, 48683), (801, 37743), (1641, 18423), (2047, 14769), (2403, 12581), (4923, 6141)]