249552762630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{19300291}}^1$

素因数の和:19300732

約数の個数: 32

約数和(自身を含む): 600316282368

約数和(自身を除く): 350763519738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 12930, 19300291, 38600582, 57900873, 96501455, 115801746, 193002910, 289504365, 579008730, 8318425421, 16636850842, 24955276263, 41592127105, 49910552526, 83184254210, 124776381315, 249552762630]

約数ペア:

[(1, 249552762630), (2, 124776381315), (3, 83184254210), (5, 49910552526), (6, 41592127105), (10, 24955276263), (15, 16636850842), (30, 8318425421), (431, 579008730), (862, 289504365), (1293, 193002910), (2155, 115801746), (2586, 96501455), (4310, 57900873), (6465, 38600582), (12930, 19300291)]