291207329290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1266118823}}^1$

素因数の和:1266118853

約数の個数: 16

約数和(自身を含む): 546963331968

約数和(自身を除く): 255756002678

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1266118823, 2532237646, 6330594115, 12661188230, 29120732929, 58241465858, 145603664645, 291207329290]

約数ペア:

[(1, 291207329290), (2, 145603664645), (5, 58241465858), (10, 29120732929), (23, 12661188230), (46, 6330594115), (115, 2532237646), (230, 1266118823)]