5188660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4253}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 11077416

約数和(自身を除く): 5888756

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4253, 8506, 17012, 21265, 42530, 85060, 259433, 518866, 1037732, 1297165, 2594330, 5188660]

約数ペア:

[(1, 5188660), (2, 2594330), (4, 1297165), (5, 1037732), (10, 518866), (20, 259433), (61, 85060), (122, 42530), (244, 21265), (305, 17012), (610, 8506), (1220, 4253)]