276521210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12007}}^1$

素因数の和:12075

約数の個数: 48

約数和(自身を含む): 591369984

約数和(自身を除く): 314848774

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 11515, 12007, 23030, 24014, 60035, 84049, 120070, 168098, 420245, 564329, 588343, 840490, 1128658, 1176686, 2821645, 2941715, 3950303, 5643290, 5883430, 7900606, 19751515, 27652121, 39503030, 55304242, 138260605, 276521210]

約数ペア:

[(1, 276521210), (2, 138260605), (5, 55304242), (7, 39503030), (10, 27652121), (14, 19751515), (35, 7900606), (47, 5883430), (49, 5643290), (70, 3950303), (94, 2941715), (98, 2821645), (235, 1176686), (245, 1128658), (329, 840490), (470, 588343), (490, 564329), (658, 420245), (1645, 168098), (2303, 120070), (3290, 84049), (4606, 60035), (11515, 24014), (12007, 23030)]