55260310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3967}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 114278400

約数和(自身を除く): 59018090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 3967, 6965, 7934, 13930, 19835, 27769, 39670, 55538, 138845, 277690, 789433, 1578866, 3947165, 5526031, 7894330, 11052062, 27630155, 55260310]

約数ペア:

[(1, 55260310), (2, 27630155), (5, 11052062), (7, 7894330), (10, 5526031), (14, 3947165), (35, 1578866), (70, 789433), (199, 277690), (398, 138845), (995, 55538), (1393, 39670), (1990, 27769), (2786, 19835), (3967, 13930), (6965, 7934)]