55172310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 141087744

約数和(自身を除く): 85915434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 251, 255, 431, 502, 510, 753, 862, 1255, 1293, 1506, 2155, 2510, 2586, 3765, 4267, 4310, 6465, 7327, 7530, 8534, 12801, 12930, 14654, 21335, 21981, 25602, 36635, 42670, 43962, 64005, 73270, 108181, 109905, 128010, 216362, 219810, 324543, 540905, 649086, 1081810, 1622715, 1839077, 3245430, 3678154, 5517231, 9195385, 11034462, 18390770, 27586155, 55172310]

約数ペア:

[(1, 55172310), (2, 27586155), (3, 18390770), (5, 11034462), (6, 9195385), (10, 5517231), (15, 3678154), (17, 3245430), (30, 1839077), (34, 1622715), (51, 1081810), (85, 649086), (102, 540905), (170, 324543), (251, 219810), (255, 216362), (431, 128010), (502, 109905), (510, 108181), (753, 73270), (862, 64005), (1255, 43962), (1293, 42670), (1506, 36635), (2155, 25602), (2510, 21981), (2586, 21335), (3765, 14654), (4267, 12930), (4310, 12801), (6465, 8534), (7327, 7530)]