30866256

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3104

約数の個数: 60

約数和(自身を含む): 87628320

約数和(自身を除く): 56762064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3019, 3408, 5112, 6038, 9057, 10224, 12076, 18114, 24152, 27171, 36228, 48304, 54342, 72456, 108684, 144912, 214349, 217368, 428698, 434736, 643047, 857396, 1286094, 1714792, 1929141, 2572188, 3429584, 3858282, 5144376, 7716564, 10288752, 15433128, 30866256]

約数ペア:

[(1, 30866256), (2, 15433128), (3, 10288752), (4, 7716564), (6, 5144376), (8, 3858282), (9, 3429584), (12, 2572188), (16, 1929141), (18, 1714792), (24, 1286094), (36, 857396), (48, 643047), (71, 434736), (72, 428698), (142, 217368), (144, 214349), (213, 144912), (284, 108684), (426, 72456), (568, 54342), (639, 48304), (852, 36228), (1136, 27171), (1278, 24152), (1704, 18114), (2556, 12076), (3019, 10224), (3408, 9057), (5112, 6038)]