470897386330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2887}}^1\times {\mathrm{13469}}^1$

素因数の和:16543

約数の個数: 64

約数和(自身を含む): 974712476160

約数和(自身を除く): 503815089830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 2887, 5774, 6055, 12110, 13469, 14435, 20209, 26938, 28870, 40418, 67345, 94283, 101045, 134690, 188566, 202090, 471415, 499451, 942830, 998902, 2330137, 2497255, 3496157, 4660274, 4994510, 6992314, 11650685, 16310959, 17480785, 23301370, 32621918, 34961570, 38885003, 77770006, 81554795, 163109590, 194425015, 272195021, 388850030, 544390042, 1360975105, 2721950210, 6727105519, 13454211038, 33635527595, 47089738633, 67271055190, 94179477266, 235448693165, 470897386330]

約数ペア:

[(1, 470897386330), (2, 235448693165), (5, 94179477266), (7, 67271055190), (10, 47089738633), (14, 33635527595), (35, 13454211038), (70, 6727105519), (173, 2721950210), (346, 1360975105), (865, 544390042), (1211, 388850030), (1730, 272195021), (2422, 194425015), (2887, 163109590), (5774, 81554795), (6055, 77770006), (12110, 38885003), (13469, 34961570), (14435, 32621918), (20209, 23301370), (26938, 17480785), (28870, 16310959), (40418, 11650685), (67345, 6992314), (94283, 4994510), (101045, 4660274), (134690, 3496157), (188566, 2497255), (202090, 2330137), (471415, 998902), (499451, 942830)]