295388630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3877}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 561224160

約数和(自身を除く): 265835530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 401, 802, 2005, 3877, 4010, 7619, 7754, 15238, 19385, 38095, 38770, 73663, 76190, 147326, 368315, 736630, 1554677, 3109354, 7773385, 15546770, 29538863, 59077726, 147694315, 295388630]

約数ペア:

[(1, 295388630), (2, 147694315), (5, 59077726), (10, 29538863), (19, 15546770), (38, 7773385), (95, 3109354), (190, 1554677), (401, 736630), (802, 368315), (2005, 147326), (3877, 76190), (4010, 73663), (7619, 38770), (7754, 38095), (15238, 19385)]