5218860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86981}}^1$

素因数の和:86993

約数の個数: 24

約数和(自身を含む): 14612976

約数和(自身を除く): 9394116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86981, 173962, 260943, 347924, 434905, 521886, 869810, 1043772, 1304715, 1739620, 2609430, 5218860]

約数ペア:

[(1, 5218860), (2, 2609430), (3, 1739620), (4, 1304715), (5, 1043772), (6, 869810), (10, 521886), (12, 434905), (15, 347924), (20, 260943), (30, 173962), (60, 86981)]