2561190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 6255360

約数和(自身を除く): 3694170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1447, 1770, 2894, 4341, 7235, 8682, 14470, 21705, 43410, 85373, 170746, 256119, 426865, 512238, 853730, 1280595, 2561190]

約数ペア:

[(1, 2561190), (2, 1280595), (3, 853730), (5, 512238), (6, 426865), (10, 256119), (15, 170746), (30, 85373), (59, 43410), (118, 21705), (177, 14470), (295, 8682), (354, 7235), (590, 4341), (885, 2894), (1447, 1770)]