2247469930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{52919}}^1$

素因数の和:53094

約数の個数: 32

約数和(自身を含む): 4206504960

約数和(自身を除く): 1959035030

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 8494, 21235, 42470, 52919, 105838, 264595, 529190, 1640489, 3280978, 7249903, 8202445, 14499806, 16404890, 36249515, 72499030, 224746993, 449493986, 1123734965, 2247469930]

約数ペア:

[(1, 2247469930), (2, 1123734965), (5, 449493986), (10, 224746993), (31, 72499030), (62, 36249515), (137, 16404890), (155, 14499806), (274, 8202445), (310, 7249903), (685, 3280978), (1370, 1640489), (4247, 529190), (8494, 264595), (21235, 105838), (42470, 52919)]