284581140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4743019}}^1$

素因数の和:4743031

約数の個数: 24

約数和(自身を含む): 796827360

約数和(自身を除く): 512246220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4743019, 9486038, 14229057, 18972076, 23715095, 28458114, 47430190, 56916228, 71145285, 94860380, 142290570, 284581140]

約数ペア:

[(1, 284581140), (2, 142290570), (3, 94860380), (4, 71145285), (5, 56916228), (6, 47430190), (10, 28458114), (12, 23715095), (15, 18972076), (20, 14229057), (30, 9486038), (60, 4743019)]