54168730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 122923008

約数和(自身を除く): 68754278

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 515, 683, 721, 770, 1030, 1133, 1366, 1442, 2266, 3415, 3605, 4781, 5665, 6830, 7210, 7513, 7931, 9562, 11330, 15026, 15862, 23905, 37565, 39655, 47810, 52591, 70349, 75130, 79310, 105182, 140698, 262955, 351745, 492443, 525910, 703490, 773839, 984886, 1547678, 2462215, 3869195, 4924430, 5416873, 7738390, 10833746, 27084365, 54168730]

約数ペア:

[(1, 54168730), (2, 27084365), (5, 10833746), (7, 7738390), (10, 5416873), (11, 4924430), (14, 3869195), (22, 2462215), (35, 1547678), (55, 984886), (70, 773839), (77, 703490), (103, 525910), (110, 492443), (154, 351745), (206, 262955), (385, 140698), (515, 105182), (683, 79310), (721, 75130), (770, 70349), (1030, 52591), (1133, 47810), (1366, 39655), (1442, 37565), (2266, 23905), (3415, 15862), (3605, 15026), (4781, 11330), (5665, 9562), (6830, 7931), (7210, 7513)]