64477590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12007}}^1$

素因数の和:12196

約数の個数: 32

約数和(自身を含む): 155623680

約数和(自身を除く): 91146090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 12007, 24014, 36021, 60035, 72042, 120070, 180105, 360210, 2149253, 4298506, 6447759, 10746265, 12895518, 21492530, 32238795, 64477590]

約数ペア:

[(1, 64477590), (2, 32238795), (3, 21492530), (5, 12895518), (6, 10746265), (10, 6447759), (15, 4298506), (30, 2149253), (179, 360210), (358, 180105), (537, 120070), (895, 72042), (1074, 60035), (1790, 36021), (2685, 24014), (5370, 12007)]