51249030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{244043}}^1$

素因数の和:244060

約数の個数: 32

約数和(自身を含む): 140569344

約数和(自身を除く): 89320314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 244043, 488086, 732129, 1220215, 1464258, 1708301, 2440430, 3416602, 3660645, 5124903, 7321290, 8541505, 10249806, 17083010, 25624515, 51249030]

約数ペア:

[(1, 51249030), (2, 25624515), (3, 17083010), (5, 10249806), (6, 8541505), (7, 7321290), (10, 5124903), (14, 3660645), (15, 3416602), (21, 2440430), (30, 1708301), (35, 1464258), (42, 1220215), (70, 732129), (105, 488086), (210, 244043)]