2477550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 6249600

約数和(自身を除く): 3772050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 199, 249, 398, 415, 498, 597, 830, 995, 1194, 1245, 1990, 2075, 2490, 2985, 4150, 4975, 5970, 6225, 9950, 12450, 14925, 16517, 29850, 33034, 49551, 82585, 99102, 165170, 247755, 412925, 495510, 825850, 1238775, 2477550]

約数ペア:

[(1, 2477550), (2, 1238775), (3, 825850), (5, 495510), (6, 412925), (10, 247755), (15, 165170), (25, 99102), (30, 82585), (50, 49551), (75, 33034), (83, 29850), (150, 16517), (166, 14925), (199, 12450), (249, 9950), (398, 6225), (415, 5970), (498, 4975), (597, 4150), (830, 2985), (995, 2490), (1194, 2075), (1245, 1990)]