238280710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1254109}}^1$

素因数の和:1254135

約数の個数: 16

約数和(自身を含む): 451479600

約数和(自身を除く): 213198890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1254109, 2508218, 6270545, 12541090, 23828071, 47656142, 119140355, 238280710]

約数ペア:

[(1, 238280710), (2, 119140355), (5, 47656142), (10, 23828071), (19, 12541090), (38, 6270545), (95, 2508218), (190, 1254109)]