2460870291385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1945352009}}^1$

素因数の和:1945352048

約数の個数: 16

約数和(自身を含む): 3361568273280

約数和(自身を除く): 900697981895

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1945352009, 9726760045, 21398872099, 44743096207, 106994360495, 223715481035, 492174058277, 2460870291385]

約数ペア:

[(1, 2460870291385), (5, 492174058277), (11, 223715481035), (23, 106994360495), (55, 44743096207), (115, 21398872099), (253, 9726760045), (1265, 1945352009)]