538794170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 984968208

約数和(自身を除く): 446174038

約数列:

[1, 2, 5, 10, 113, 157, 226, 314, 565, 785, 1130, 1570, 3037, 6074, 15185, 17741, 30370, 35482, 88705, 177410, 343181, 476809, 686362, 953618, 1715905, 2384045, 3431810, 4768090, 53879417, 107758834, 269397085, 538794170]

約数ペア:

[(1, 538794170), (2, 269397085), (5, 107758834), (10, 53879417), (113, 4768090), (157, 3431810), (226, 2384045), (314, 1715905), (565, 953618), (785, 686362), (1130, 476809), (1570, 343181), (3037, 177410), (6074, 88705), (15185, 35482), (17741, 30370)]