57931260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20543}}^1$

素因数の和:20602

約数の個数: 48

約数和(自身を含む): 165666816

約数和(自身を除く): 107735556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20543, 41086, 61629, 82172, 102715, 123258, 205430, 246516, 308145, 410860, 616290, 965521, 1232580, 1931042, 2896563, 3862084, 4827605, 5793126, 9655210, 11586252, 14482815, 19310420, 28965630, 57931260]

約数ペア:

[(1, 57931260), (2, 28965630), (3, 19310420), (4, 14482815), (5, 11586252), (6, 9655210), (10, 5793126), (12, 4827605), (15, 3862084), (20, 2896563), (30, 1931042), (47, 1232580), (60, 965521), (94, 616290), (141, 410860), (188, 308145), (235, 246516), (282, 205430), (470, 123258), (564, 102715), (705, 82172), (940, 61629), (1410, 41086), (2820, 20543)]