25500030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22973}}^1$

素因数の和:23020

約数の個数: 32

約数和(自身を含む): 62856864

約数和(自身を除く): 37356834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 22973, 45946, 68919, 114865, 137838, 229730, 344595, 689190, 850001, 1700002, 2550003, 4250005, 5100006, 8500010, 12750015, 25500030]

約数ペア:

[(1, 25500030), (2, 12750015), (3, 8500010), (5, 5100006), (6, 4250005), (10, 2550003), (15, 1700002), (30, 850001), (37, 689190), (74, 344595), (111, 229730), (185, 137838), (222, 114865), (370, 68919), (555, 45946), (1110, 22973)]