27748650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6379}}^1$

素因数の和:6423

約数の個数: 48

約数和(自身を含む): 71200800

約数和(自身を除く): 43452150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 6379, 12758, 19137, 31895, 38274, 63790, 95685, 159475, 184991, 191370, 318950, 369982, 478425, 554973, 924955, 956850, 1109946, 1849910, 2774865, 4624775, 5549730, 9249550, 13874325, 27748650]

約数ペア:

[(1, 27748650), (2, 13874325), (3, 9249550), (5, 5549730), (6, 4624775), (10, 2774865), (15, 1849910), (25, 1109946), (29, 956850), (30, 924955), (50, 554973), (58, 478425), (75, 369982), (87, 318950), (145, 191370), (150, 184991), (174, 159475), (290, 95685), (435, 63790), (725, 38274), (870, 31895), (1450, 19137), (2175, 12758), (4350, 6379)]