54245850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 135006240

約数和(自身を除く): 80760390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 421, 842, 859, 1263, 1718, 2105, 2526, 2577, 4210, 4295, 5154, 6315, 8590, 10525, 12630, 12885, 21050, 21475, 25770, 31575, 42950, 63150, 64425, 128850, 361639, 723278, 1084917, 1808195, 2169834, 3616390, 5424585, 9040975, 10849170, 18081950, 27122925, 54245850]

約数ペア:

[(1, 54245850), (2, 27122925), (3, 18081950), (5, 10849170), (6, 9040975), (10, 5424585), (15, 3616390), (25, 2169834), (30, 1808195), (50, 1084917), (75, 723278), (150, 361639), (421, 128850), (842, 64425), (859, 63150), (1263, 42950), (1718, 31575), (2105, 25770), (2526, 21475), (2577, 21050), (4210, 12885), (4295, 12630), (5154, 10525), (6315, 8590)]