87459780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1457663}}^1$

素因数の和:1457675

約数の個数: 24

約数和(自身を含む): 244887552

約数和(自身を除く): 157427772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1457663, 2915326, 4372989, 5830652, 7288315, 8745978, 14576630, 17491956, 21864945, 29153260, 43729890, 87459780]

約数ペア:

[(1, 87459780), (2, 43729890), (3, 29153260), (4, 21864945), (5, 17491956), (6, 14576630), (10, 8745978), (12, 7288315), (15, 5830652), (20, 4372989), (30, 2915326), (60, 1457663)]