38414850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8831}}^1$

素因数の和:8875

約数の個数: 48

約数和(自身を含む): 98565120

約数和(自身を除く): 60150270

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, 8831, 17662, 26493, 44155, 52986, 88310, 132465, 220775, 256099, 264930, 441550, 512198, 662325, 768297, 1280495, 1324650, 1536594, 2560990, 3841485, 6402475, 7682970, 12804950, 19207425, 38414850]

約数ペア:

[(1, 38414850), (2, 19207425), (3, 12804950), (5, 7682970), (6, 6402475), (10, 3841485), (15, 2560990), (25, 1536594), (29, 1324650), (30, 1280495), (50, 768297), (58, 662325), (75, 512198), (87, 441550), (145, 264930), (150, 256099), (174, 220775), (290, 132465), (435, 88310), (725, 52986), (870, 44155), (1450, 26493), (2175, 17662), (4350, 8831)]