230348510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{67157}}^1$

素因数の和:67185

約数の個数: 32

約数和(自身を含む): 483537600

約数和(自身を除く): 253189090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 67157, 134314, 335785, 470099, 671570, 940198, 2350495, 3290693, 4700990, 6581386, 16453465, 23034851, 32906930, 46069702, 115174255, 230348510]

約数ペア:

[(1, 230348510), (2, 115174255), (5, 46069702), (7, 32906930), (10, 23034851), (14, 16453465), (35, 6581386), (49, 4700990), (70, 3290693), (98, 2350495), (245, 940198), (343, 671570), (490, 470099), (686, 335785), (1715, 134314), (3430, 67157)]