56889870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4729}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 136905120

約数和(自身を除く): 80015250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 4729, 6015, 9458, 12030, 14187, 23645, 28374, 47290, 70935, 141870, 1896329, 3792658, 5688987, 9481645, 11377974, 18963290, 28444935, 56889870]

約数ペア:

[(1, 56889870), (2, 28444935), (3, 18963290), (5, 11377974), (6, 9481645), (10, 5688987), (15, 3792658), (30, 1896329), (401, 141870), (802, 70935), (1203, 47290), (2005, 28374), (2406, 23645), (4010, 14187), (4729, 12030), (6015, 9458)]