230055860

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{68879}}^1$

素因数の和:69055

約数の個数: 24

約数和(自身を含む): 486017280

約数和(自身を除く): 255961420

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 68879, 137758, 275516, 344395, 688790, 1377580, 11502793, 23005586, 46011172, 57513965, 115027930, 230055860]

約数ペア:

[(1, 230055860), (2, 115027930), (4, 57513965), (5, 46011172), (10, 23005586), (20, 11502793), (167, 1377580), (334, 688790), (668, 344395), (835, 275516), (1670, 137758), (3340, 68879)]