51350340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6247}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 144853632

約数和(自身を除く): 93503292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 6247, 8220, 12494, 18741, 24988, 31235, 37482, 62470, 74964, 93705, 124940, 187410, 374820, 855839, 1711678, 2567517, 3423356, 4279195, 5135034, 8558390, 10270068, 12837585, 17116780, 25675170, 51350340]

約数ペア:

[(1, 51350340), (2, 25675170), (3, 17116780), (4, 12837585), (5, 10270068), (6, 8558390), (10, 5135034), (12, 4279195), (15, 3423356), (20, 2567517), (30, 1711678), (60, 855839), (137, 374820), (274, 187410), (411, 124940), (548, 93705), (685, 74964), (822, 62470), (1370, 37482), (1644, 31235), (2055, 24988), (2740, 18741), (4110, 12494), (6247, 8220)]