15069580

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1879}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 31741920

約数和(自身を除く): 16672340

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 1879, 2005, 3758, 4010, 7516, 8020, 9395, 18790, 37580, 753479, 1506958, 3013916, 3767395, 7534790, 15069580]

約数ペア:

[(1, 15069580), (2, 7534790), (4, 3767395), (5, 3013916), (10, 1506958), (20, 753479), (401, 37580), (802, 18790), (1604, 9395), (1879, 8020), (2005, 7516), (3758, 4010)]