288863410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 589731840

約数和(自身を除く): 300868430

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 59, 94, 110, 118, 235, 295, 470, 517, 590, 649, 947, 1034, 1298, 1894, 2585, 2773, 3245, 4735, 5170, 5546, 6490, 9470, 10417, 13865, 20834, 27730, 30503, 44509, 52085, 55873, 61006, 89018, 104170, 111746, 152515, 222545, 279365, 305030, 445090, 489599, 558730, 614603, 979198, 1229206, 2447995, 2626031, 3073015, 4895990, 5252062, 6146030, 13130155, 26260310, 28886341, 57772682, 144431705, 288863410]

約数ペア:

[(1, 288863410), (2, 144431705), (5, 57772682), (10, 28886341), (11, 26260310), (22, 13130155), (47, 6146030), (55, 5252062), (59, 4895990), (94, 3073015), (110, 2626031), (118, 2447995), (235, 1229206), (295, 979198), (470, 614603), (517, 558730), (590, 489599), (649, 445090), (947, 305030), (1034, 279365), (1298, 222545), (1894, 152515), (2585, 111746), (2773, 104170), (3245, 89018), (4735, 61006), (5170, 55873), (5546, 52085), (6490, 44509), (9470, 30503), (10417, 27730), (13865, 20834)]